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", 0x1000}], 0x1, &(0x7f0000ffd000-0x58)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x80}], 0x1, 0x0) r10 = syz_open_dev$tun(&(0x7f0000d85000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000d9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r11 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r11, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/06 21:33:29 executing program 3: ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0x0, 0x1f, 0x0}) r0 = socket(0x11, 0x800000003, 0x0) ioctl(r0, 0x8955, &(0x7f0000001000)="") r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000d0c000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f00002a6000-0x10)='/selinux/policy\x00', 0x2) 2018/01/06 21:33:29 executing program 6: r0 = userfaultfd(0x80802) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x22, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000-0x24)={0x4, 0x0, 0x8, 0x1ff, 0x3, 0x7, 0x80000001, 0x6, 0x7, 0x3ff, 0x8000000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x20, 0x0, 0x10003, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000000)={r2, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/06 21:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000070b000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/01/06 21:33:29 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000020000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x840) 2018/01/06 21:33:29 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000097e000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff2000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000f87000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff, 0x9, 0x339, 0x500, 0x1, 0x400008, r1}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ff3000-0x4)=0x0) 2018/01/06 21:33:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f00002f6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:33:29 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00001f7000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000a0b000)=""/158) r2 = creat(&(0x7f0000ff4000)='./file0\x00', 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000b15000-0x53)=""/83) writev(r0, &(0x7f0000062000-0x10)=[{&(0x7f00008be000)="2900000018003180da00000500c900020a2400000000ff0680000cc60c000800040000008300ffe56b", 0x29}], 0x1) 2018/01/06 21:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000005c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000098b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mkdir(&(0x7f0000367000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b65000)=[{&(0x7f0000be7000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000716000-0x60)=[{&(0x7f00008e6000)="5864b01debc68cb6d0aa7297c5", 0xd}], 0x1, &(0x7f0000e75000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) fdatasync(r2) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000082b000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002a8000)=0x0, &(0x7f0000868000-0x4)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000406000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_buf(r5, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/06 21:33:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000ab5000-0x4)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e2f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000379000)=@ethtool_per_queue_op={0x4b, 0x5, [0x80000001, 0x9, 0x8, 0x0, 0x7c0, 0x3, 0x5, 0x0, 0x8001, 0x7a, 0x5, 0x29, 0x1, 0x80, 0x7, 0x58, 0x6e, 0xaa, 0x7, 0x5, 0x9, 0x4, 0x3, 0x7ff, 0x9, 0x9, 0x1, 0x0, 0x8, 0x81, 0x3, 0x1, 0xfffffffffffffc01, 0x9, 0x594, 0x400, 0xfffffffffffffffa, 0x7bbf972d, 0x51, 0x3, 0x95c, 0x2, 0xcdd, 0x9, 0x1, 0xdd, 0x8, 0x100000000, 0x1, 0x101, 0x10001, 0x1, 0xffff, 0x8, 0x67, 0x31, 0x1, 0x8000, 0x1, 0x2, 0x100, 0x10000, 0x3f, 0x9, 0x5, 0xffffffffffff4c3b, 0xcf, 0x0, 0x2000, 0x3, 0x0, 0x8, 0x5, 0x1, 0x1, 0x6c05, 0x3c813998, 0x1, 0x3, 0x6, 0x7, 0x2, 0x8, 0x3, 0x8575, 0x9, 0x1, 0x800, 0xffffffffffff8001, 0x400, 0xfffffffffffffff7, 0xc, 0x8, 0x0, 0x46, 0x2, 0x74d, 0x1a, 0x6, 0x4, 0x0, 0x6, 0x6, 0x2, 0x8, 0x81, 0x8, 0x80000000, 0x4, 0xffffffffffffffff, 0x3516, 0xffffffffffffffc0, 0x800, 0x5, 0x2, 0x1, 0x2, 0x1, 0x3, 0x3, 0xfffffffffffffff9, 0x4, 0x2, 0x3, 0x8, 0x9, 0xffffffff, 0x7, 0x0, 0x80, 0x5, 0x10000, 0x4, 0xffff, 0x3, 0x5, 0x8, 0x7, 0x7ff, 0x2, 0x1, 0x1f, 0x4, 0x42c, 0x7, 0x43, 0x0, 0x1800000000000000, 0x57c, 0x3, 0x3f, 0x1, 0x0, 0x7, 0x9, 0x2, 0xb1, 0x4, 0x100, 0x7f, 0x800, 0x0, 0x4, 0x5, 0x8, 0x1, 0x4, 0x6, 0x3ff, 0x1ff, 0x9f77, 0x1, 0x6, 0x9, 0x1, 0x1, 0x100000000, 0x100000000, 0x315b, 0x0, 0x6, 0x9e, 0x4, 0xfff, 0x8, 0xfe, 0x7, 0x80000000000, 0x1f, 0x6ab0, 0x5, 0x2, 0x313c000000, 0x100000000, 0x8a69, 0x100000001, 0x3, 0x8000, 0x800, 0x0, 0x8, 0x80, 0x5, 0xef19, 0x1000, 0x5, 0xfffffffeffffffff, 0x1, 0x1f, 0x3ff, 0xf6d, 0x1, 0x7, 0x5, 0x8, 0x6, 0x800, 0x8, 0x1, 0x3, 0x1, 0xbe, 0x1, 0xb2, 0x7, 0xffff, 0x1000, 0x8, 0x9, 0xffffffffffffffff, 0x7ff, 0x4, 0x7, 0x1af, 0xb15, 0x8, 0x3f0, 0x5, 0x1, 0x0, 0x5, 0xae5, 0x8000, 0x0, 0x1, 0x2, 0x5, 0x8001, 0xfff, 0x8000, 0xfffffffffffff001, 0x8000, 0x5, 0x3, 0x0, 0x3, 0x5, 0x7f, 0x800, 0x0, 0x2, 0x391, 0x5, 0x4, 0x3a, 0x8001, 0x0, 0x8, 0x80000000, 0x9, 0x101, 0x2, 0x40, 0xfffffffffffffffb, 0x1, 0x2, 0x7, 0x7, 0xff, 0x62, 0x4, 0xd766, 0x240000000, 0x7fff, 0x1000, 0x4852, 0x324, 0x2, 0x80000000, 0x1, 0x10000, 0x9, 0x10000, 0x832, 0xfff, 0x20, 0x2000, 0x8, 0x400, 0x1f, 0x7fffffff, 0x6, 0x315fb4e5, 0xb9, 0x94, 0x4, 0xa19, 0x0, 0x9, 0x9, 0x41f80, 0x3, 0x5, 0x6, 0x401, 0x3, 0x2, 0x9, 0x18f76aaa, 0x2b9, 0x4, 0x9, 0x5, 0x6652a3f6, 0x3, 0x2, 0x6, 0x3, 0x12, 0x5, 0x6, 0x7, 0x1, 0x5, 0x2, 0x8, 0x0, 0x1ff, 0x9, 0x5, 0x1ff, 0x7ff, 0x6, 0x7, 0xd5, 0x3, 0x9, 0x100000000, 0x2, 0x9, 0xd7a, 0xac, 0x8a1a, 0x0, 0xf53, 0x0, 0x1, 0xcb68, 0x6, 0xffff, 0x0, 0x487, 0xedf4, 0x4469, 0xad1b, 0xe27, 0x9, 0x9, 0xffff, 0x5, 0x800, 0x20, 0x3, 0x5, 0x6, 0xa19, 0x3, 0x9, 0x101, 0x1, 0xffff, 0x6d7d, 0x3ff, 0x9, 0x2, 0x2b4, 0x1, 0x7, 0x10001, 0x800, 0x100000001, 0x81, 0x4, 0x10000, 0x5, 0x3, 0x2, 0x2, 0x7a5, 0x7, 0x2, 0x0, 0x7, 0x283, 0x503e, 0xd0f, 0x81, 0x6, 0x8, 0x7, 0x2, 0x1, 0x4, 0x1, 0x1000, 0x10000, 0x5, 0xffffffffffff7fff, 0x1f, 0x200, 0xffff, 0x7, 0x0, 0x8, 0x81, 0x62db, 0x80, 0x3, 0x7fff80000000, 0x6, 0x8, 0x52e2, 0x3f, 0x1c, 0xffff, 0x3ff, 0x8, 0x8, 0x8, 0x7, 0x9, 0x2, 0x10000, 0x7, 0x3, 0x9, 0x7fffffff, 0xcfe7, 0xfffffffffffff800, 0x6, 0x3, 0xcda, 0x3, 0x0, 0x5, 0x2, 0xfffffffffffffff9, 0x2, 0x200, 0x0, 0x6ab4, 0x9, 0x3c3, 0x7ff, 0x2, 0x8, 0x5, 0x7, 0x10001, 0x4, 0x6, 0x8, 0x8001, 0x6, 0x7, 0x1f, 0x0, 0xb4, 0xfffffffffffffffd, 0x0, 0x101, 0x200, 0x0, 0x0, 0x0, 0xff, 0x6, 0x1, 0xc18, 0x9, 0x7, 0x8000000, 0xffffffffffffff00, 0x1, 0x2, 0x7, 0x0, 0x200, 0x5, 0xc0, 0x0, 0x80000001, 0x9, 0xfff, 0x80, 0x1ff, 0x0, 0x401, 0x2, 0x40, 0x1, 0x1, 0x1ff8, 0x0, 0x1, 0x77, 0x800, 0x4, 0x8000, 0x70, 0x7, 0x6, 0x80, 0x9, 0x0, 0x8, 0xffffffff7fffffff, 0xfffffffffffffffb, 0xf2d6, 0x0, 0x2, 0xf0, 0x4, 0x9, 0x8001, 0x5, 0x50, 0x743, 0x9, 0x3, 0x1ff, 0x20, 0x6, 0x5, 0x2, 0x38000000000, 0x7fffffff, 0x17c0000000, 0xb347a90, 0x3, 0x4, 0xffffffff, 0x6b, 0x400, 0x62eb, 0xffff, 0x2a5, 0x1, 0x81, 0x100, 0x8, 0x0, 0xfffffffffffffffa, 0x80, 0x8, 0x2, 0x2, 0x6, 0x5, 0x1000, 0x5, 0x1ff, 0xe8d, 0xff, 0x0, 0x9, 0x80000001, 0x8001, 0x2, 0x3f, 0x7, 0x6, 0x8000, 0x0, 0x3f, 0x2, 0x3, 0x1f, 0x10000, 0x2bad, 0x6, 0x5953, 0x9c8, 0x7fff, 0x8, 0x6, 0x7, 0x7f, 0x6, 0x9, 0x100000000, 0x3951, 0x0, 0x1, 0x3, 0x7, 0x8, 0x6, 0x7, 0x4, 0x8d6, 0xccf0af, 0xffffffffc82967da, 0x9d, 0x0, 0xfffffffffffffff8, 0x6, 0xa0, 0x7ff, 0x1ff, 0xdf03, 0x1, 0x3, 0x1ff, 0xa4fe, 0x580, 0x1, 0x1000, 0x6, 0x1, 0x1000, 0x7f0, 0x7f, 0x0, 0x9bdf, 0x3, 0xff, 0x100, 0x81, 0x5, 0x1f, 0x400, 0x4, 0x6b, 0xff, 0x5, 0x8, 0x9c, 0x7, 0x6, 0x101, 0xfffffffffffffafa, 0x1, 0x5, 0xfffffffffffffffa, 0xff, 0xf3, 0x3, 0xfffffffffffff606, 0x7fff, 0x10001, 0xfffffffffffffff7, 0xfff, 0x8b, 0xffffffffffffbf77, 0xe5f, 0x2, 0x7, 0x6, 0x8, 0x0, 0x6, 0x2, 0x4, 0x8, 0x8, 0x401, 0xffa, 0x3, 0x4, 0x2, 0x2, 0xfe1, 0x1, 0x8, 0x4, 0x100000000, 0x48ca2114, 0x3ac7, 0x714fe75e, 0x8, 0x7, 0x5, 0xeb, 0x5, 0x20, 0x3, 0x8, 0xc02, 0x3f89, 0x1, 0x4, 0x50b3, 0x8, 0xffffffff, 0x1, 0x8, 0x6, 0x3, 0x7fffffff, 0x30bc44b0, 0x407edeff, 0x8, 0x0, 0x1, 0x6, 0x3, 0xfff, 0x5, 0x1f, 0x8, 0xffffffffffffff84, 0x6, 0x40, 0x81, 0x7, 0x0, 0x7, 0x6, 0x8, 0x7, 0x0, 0x5, 0x9, 0xfff, 0x39, 0x0, 0xfffffffffffffff8, 0x3, 0x0, 0x0, 0xd2d, 0x7, 0x5, 0x2, 0x4, 0x5, 0x707, 0xff, 0x5, 0x3, 0x5, 0x1d7aa359, 0x3, 0x10000, 0x401, 0x32d, 0x8001, 0x3, 0x4, 0xad0, 0xfffffffeffffffff, 0x1, 0x5, 0x8fd, 0x73, 0x1000, 0x4, 0x7f78a10a, 0x7, 0x0, 0x3, 0x7, 0x6, 0x1, 0x9, 0x2, 0x2, 0xfffffffffffffff7, 0x80000001, 0x1, 0x0, 0x0, 0x4, 0x2160000000000000, 0x8, 0xffffffffffffffff, 0x2, 0x5, 0x5, 0x303, 0x1f, 0x2, 0x4, 0x7ff, 0x2, 0x2, 0x9, 0x0, 0x9, 0x10001, 0x2, 0x2, 0x80, 0x7, 0x4, 0x0, 0xfffffffffffffff7, 0x80000, 0xce0, 0x401, 0x1f, 0x0, 0x6, 0xfff, 0x3f, 0xa000000, 0x9, 0x4, 0x3, 0x3ff, 0x80000000, 0x1b5, 0x13ee, 0x8, 0x8, 0x1f, 0x4, 0x0, 0x5, 0x9, 0x7, 0xfff, 0x0, 0x8, 0xfffffffffffeffff, 0x4, 0x0, 0x7, 0x7f, 0xffffffff, 0x200, 0x100000001, 0x7ae, 0x5, 0xfffffffffffffe00, 0x80000000000000, 0x7aa, 0x2, 0x40, 0xe6, 0x101, 0x7fff, 0xff, 0x7, 0x6, 0x81, 0x3, 0xffffffffffffffff, 0x8, 0x9, 0x7, 0x5, 0x2, 0xffffffff, 0x7fff, 0x80, 0xab, 0xfffffffffffffff7, 0x8f3, 0x5, 0x80, 0x5, 0x3ff, 0x58998c3f, 0x9, 0x0, 0xffffffff, 0x400000, 0x2, 0x8, 0xffffffff7fffffff, 0x401, 0x3, 0x4, 0x6ff, 0x6, 0x81, 0x81, 0xa082, 0x5, 0x2, 0x8, 0x0, 0x10000, 0x1, 0x4, 0x0, 0x7fffffff, 0x80000000, 0x3ff, 0x3bb4, 0xffffffff, 0x8, 0x5, 0x400000000000, 0x7, 0x6, 0x5, 0x1, 0x1, 0x8, 0x1, 0x9, 0x1, 0x1, 0x97, 0xffffffff80000000, 0x3f, 0x5, 0x2, 0x3, 0x3, 0xfb4, 0x4, 0x0, 0xffffffff80000001, 0x3, 0xf40, 0x9, 0x6, 0x80000000, 0x88, 0x81, 0x6, 0x3, 0x8, 0x4, 0xd12, 0x1c, 0x87, 0xfff, 0x1f, 0x80000000, 0x4, 0x7fffffff, 0xff8000000, 0x80000001, 0x401, 0x1, 0x6, 0x2, 0x100000000, 0x4, 0x0, 0x0, 0x4a, 0x2, 0x5, 0x1, 0xfffffffffffffffe, 0xc02, 0x0, 0x7, 0x31b, 0x401, 0xfffffffffffffffd, 0x7f, 0x6a5a3be8, 0x100000001, 0x2, 0x0, 0x6, 0x1, 0x0, 0x1, 0x1, 0xda3, 0x8, 0x2000000000000, 0x6, 0x7fff, 0x7, 0x7, 0x5353, 0x0, 0x3, 0x39db, 0x3, 0x80000000, 0x8001, 0x0, 0x1000, 0x8000, 0x3e41, 0xfffffffffffffffc, 0x0, 0x10001, 0x81, 0x7ed, 0x200, 0x3, 0x100000001, 0xfffffffffffffff9, 0x5, 0x5bce7472, 0x3f, 0x6, 0x9, 0x7, 0xcf, 0x45b6, 0xa6, 0xb3, 0x1, 0x2, 0xc53, 0x6, 0xa78, 0x3, 0x86, 0x6, 0x10001, 0x4, 0x2, 0x8001, 0x8, 0x876, 0x3, 0x1, 0x3, 0x8, 0xffffffffffffffc0, 0x80, 0x2, 0x9, 0x7fff, 0xffffffff, 0x800, 0x0, 0x2, 0x69, 0x1, 0x441, 0x1, 0x8001, 0x6, 0x0, 0x31, 0x7, 0x1000, 0x2, 0xffffffffffffff7f, 0x7, 0x1f, 0x6, 0xffffffff, 0x1000, 0xfffffffffffffffe, 0x100000000, 0xffffffffffffdef9, 0x8, 0x2, 0xffffffffffffff7f, 0x4, 0x9, 0x2, 0x0, 0x0, 0x5, 0x9, 0x4, 0x4, 0x6af173, 0x5, 0x4, 0x9e, 0x2, 0x100000001, 0x1, 0x1, 0x1f, 0xfffffffffffff8fc, 0xffffffffffffff81, 0x7ff, 0x1, 0x80000001, 0x2, 0x2, 0x7, 0x0, 0x5, 0xfffffffffffffffc, 0x20, 0xffffffff, 0x80000001, 0x7f, 0x1, 0xfffffffffffff801, 0x4, 0x7fff, 0x4, 0x10000, 0x80, 0xffffffffffffff98, 0x1ff, 0x46, 0x10000000, 0x5, 0x100000000, 0x8, 0x7, 0x20, 0xdf, 0x400, 0x9, 0x1, 0x7, 0x0, 0x1, 0x40, 0x0, 0x5, 0x7, 0x9, 0x9, 0xfffffffffffffffb, 0x8, 0x0, 0x0, 0x407e, 0x7, 0x4, 0x90, 0x1f, 0x101, 0x1f, 0x80000001, 0x9, 0x101, 0x7, 0x4, 0xfffffffffffeffff, 0x8000, 0xfff, 0x8, 0x100000000, 0x2, 0x48, 0x5, 0x1, 0x9, 0x6, 0x7, 0x3, 0x20, 0x15, 0xffffffff7fffffff, 0x6, 0x40, 0x6, 0x736, 0x2, 0x6, 0xff, 0x3, 0x4, 0x96, 0x5, 0x79ca, 0x180000, 0x6, 0x8, 0x200, 0xdcd, 0xfff, 0x3, 0xffffffffffffffff, 0x3, 0x7, 0x6, 0x1, 0x1, 0x54a, 0x1, 0x8, 0x8, 0xffffffffffff8000, 0x4, 0x5, 0x8001, 0x20, 0x4, 0x0, 0x8, 0x7, 0x67535de3, 0x1ff, 0x5, 0x0, 0x9d, 0x7f, 0xd8, 0x7fff, 0x6783e492, 0x4, 0x81, 0xff, 0xff, 0x9, 0x40000, 0x7, 0x800, 0x3, 0x7, 0x9, 0x7, 0x80, 0x39f, 0x8, 0x80000000, 0xd091, 0x857, 0x22, 0xfff, 0x5, 0x3f, 0x7ff, 0x9, 0x9, 0x7, 0x9, 0x3, 0x20, 0x490, 0x6, 0x2, 0x100000000, 0x3, 0x53, 0x7b06, 0x9, 0x3ff, 0x80, 0x80000001, 0x3c5, 0x200, 0x10000, 0x81, 0x8, 0x7ff, 0x1, 0x5, 0xffff, 0x2, 0x20, 0x7, 0x1, 0x6, 0x9, 0x1f, 0x5, 0x9, 0x81, 0x7, 0x9, 0x3, 0x40000000, 0x2, 0x3f, 0x7f, 0x6, 0xffff, 0x6, 0xba, 0x6, 0x7, 0x1, 0x9, 0x40, 0x3, 0x80000001, 0x9, 0x2, 0x8, 0x5, 0xfffffffffffffffc, 0x3, 0x6, 0x1, 0x401, 0x3, 0x6a, 0x8, 0xff, 0x8, 0xffffffffffffff81, 0x3ff, 0x8001, 0x7, 0x5, 0x5, 0xa06, 0x5, 0x4, 0x0, 0x5, 0x81, 0x48, 0x1a4, 0x400, 0x1, 0x9, 0x400, 0x4, 0x7, 0x3, 0x2, 0xe40, 0xffffffffffffffe1, 0x5, 0x9007, 0x9, 0x6, 0x3ff, 0x9, 0x0, 0x81, 0xfff, 0x8, 0x4, 0xff, 0xdf, 0x1, 0x0, 0x5, 0xdf3, 0x1, 0x8, 0x800, 0x3, 0xfffffffffffffffe, 0xff, 0x10000, 0x1, 0x8, 0xaa3, 0x7, 0x800, 0x9, 0x1000000000000000, 0x0, 0x2, 0xff, 0x7, 0x401, 0xe5a, 0x8, 0x6, 0x8, 0x16e, 0x3ff, 0x10001, 0x4, 0x3, 0xd8b3, 0x1ff, 0x400, 0xbad2, 0x0, 0x2, 0x0, 0x1f, 0x1f, 0x3cef, 0x7f, 0x400, 0x3, 0x4, 0x100000000, 0x6fb1, 0xf09, 0xd66c, 0xe9, 0x1, 0x2, 0x100, 0x4, 0x5, 0x8, 0x20, 0x2, 0xbccf, 0x7fffffff, 0x9, 0x7, 0x9, 0x1, 0x40, 0x925, 0x0, 0x80000001, 0x7, 0x101, 0x4, 0x6c, 0xff, 0x3f, 0x2, 0x8, 0x2, 0x80, 0x8, 0x1800000000000000, 0x10001, 0x7, 0x81, 0x2, 0x42e, 0x5, 0x1, 0x7, 0xb16b, 0x5, 0xffffffffffffff9a, 0x1f, 0xfd, 0x5, 0x2, 0x101, 0x9e, 0x5, 0x3, 0x400, 0x2, 0x2, 0xfff, 0x3f, 0x3, 0x1bea, 0x7, 0x9, 0x80, 0x4e0000, 0x20, 0x2, 0x8, 0x95, 0x1f, 0xfffffffffffff801, 0x0, 0xc00000000000, 0x2, 0xffff, 0x4, 0x0, 0x5, 0x9, 0x4afa9c53, 0xfff, 0x200, 0x71fc, 0xf07a, 0x2, 0x0, 0x8, 0x4, 0x5, 0x80000001, 0x0, 0x1, 0x0, 0xb84, 0x8, 0x6, 0xff, 0x400, 0x40, 0x2de, 0x9, 0x1, 0xd75, 0x2000000, 0x8, 0x3, 0x1, 0x6, 0x1000, 0x80, 0x3, 0x8, 0x1, 0x8, 0x43, 0x0, 0x9, 0xa2c, 0x9, 0x5, 0x7, 0x2, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x9, 0x2, 0x4, 0x5, 0x7ff, 0x7, 0x4, 0x9, 0x1, 0x100000001, 0x4, 0x8, 0x1ff, 0x9, 0x6, 0x8, 0xffffffffffffffff, 0x2, 0x6, 0x8, 0x2, 0x6, 0x5, 0xfffffffffffffffe, 0x7fff, 0x80, 0x1, 0xfffffffffffffff9, 0x8000, 0x7fffffff, 0x100000001, 0xf6c5, 0x1, 0xae71, 0x7, 0xffffffffffffffc1, 0xacb, 0x1000, 0x100000000, 0x10000, 0x7fffffff, 0x4, 0xfffffffffffffffa, 0x100000000, 0x40, 0x80000001, 0x81, 0xffffffffffffffc0, 0x2, 0x3, 0x4e50, 0x8000, 0x8, 0xfffffffffffff801, 0x3, 0xb9f, 0x1, 0x8, 0x9, 0x4, 0xffffffff00000001, 0x4, 0x101, 0xe3b3, 0x1, 0x401, 0x4, 0x7, 0xa21, 0x4, 0xf390, 0x3, 0x7, 0x3f, 0x10001, 0xfffffffffffff496, 0x93, 0x0, 0xc2507bb, 0x200, 0x0, 0x6, 0x9, 0xaac6, 0x7, 0x10000, 0x7, 0x2, 0x9, 0xffff, 0xfee, 0x4, 0x1000, 0x81, 0x2ee3, 0x7f, 0x4, 0x101, 0x2, 0x3f, 0x1, 0x5, 0x7ff, 0x100000001, 0x0, 0x9, 0x10000, 0x9, 0x200, 0x40, 0x8, 0x1, 0x4, 0x6, 0x0, 0x3, 0x9, 0x3, 0x7, 0x3ff, 0x0, 0x3, 0x10000, 0x0, 0xfffffffffffffb71, 0x8, 0x80, 0x81, 0x1d5, 0x0, 0x2, 0x180000000000000, 0x3, 0x100000001, 0x7fffffff, 0x4, 0x10000000, 0x2, 0x5, 0xd9a, 0x2773, 0x1ff, 0x5, 0x7, 0x9, 0x6, 0x898, 0x0, 0x3, 0x6e, 0x4, 0x8000, 0x7, 0x4, 0x7, 0x53, 0x9, 0xffffffff, 0x0, 0xffffffff, 0x9, 0x5, 0x401, 0x100, 0x9, 0x7, 0x4, 0x4, 0xc74a, 0xbdbb, 0x7, 0x4, 0x4, 0x2, 0x8001, 0x4, 0x2, 0x9, 0x945, 0x1, 0x5, 0x8, 0x2, 0x2, 0xffff, 0x9, 0x8c18, 0x80000001, 0x1000, 0x2, 0x1000000, 0x9, 0x662daad3, 0x81, 0x5, 0x7, 0x21e, 0xfffffffffffff3f1, 0x8, 0x1, 0x80000001, 0x3, 0x0, 0x5, 0x7, 0x1f, 0x3, 0x1, 0x2, 0xcb, 0x5, 0xffffffff, 0x101, 0x400, 0x8, 0x4, 0x3, 0x0, 0x5cf35bcd, 0x2, 0xfffffffffffffffb, 0xbca1, 0x6, 0x9, 0x7, 0x7ff, 0x3, 0x3ff, 0x7, 0x9, 0x4000000000000000, 0x88, 0xdb6, 0x6, 0x1, 0x100000001, 0x2, 0xffff, 0x8001, 0x267d, 0x7, 0xff00, 0x5, 0xc516, 0xbb9, 0x4, 0x87d, 0x17c, 0x18, 0x3, 0x4, 0x8, 0x1000, 0x4, 0x6, 0xa1, 0x0, 0x9, 0x7, 0xfffffffffffffffe, 0x8000, 0x4, 0x5, 0x100, 0xa12, 0x9, 0x8000, 0x8, 0x4, 0x7ff, 0x400, 0x2, 0x0, 0xb2a, 0xffff, 0x7, 0x9, 0x10001, 0x3, 0xfffffffffffffffc, 0x208, 0x100000000, 0x61, 0x9, 0x3c2, 0x0, 0x7, 0x5, 0x9, 0x101, 0x6, 0x4, 0x3f, 0x10c, 0x8000, 0x5, 0x3, 0x7980000000000000, 0x100000000, 0x5, 0x0, 0x1, 0x4, 0x0, 0x5, 0x8, 0xfffffffffffffffd, 0x4, 0x1, 0x0, 0x5, 0x1, 0x5, 0xfffffffffffff7d0, 0x696, 0x9, 0x2, 0x40, 0x408d, 0x4, 0x7, 0x2, 0x20, 0x800, 0x2, 0xfff, 0x40, 0x10001, 0x3f, 0xfffffffffffffff7, 0x0, 0x200, 0x3, 0x1, 0x1000, 0x8000, 0x200, 0x2, 0x8000, 0xd7, 0x3, 0x6, 0x1, 0x5, 0xffff, 0x1, 0x7, 0x10001, 0x1680000000000000, 0x5f5, 0xfff, 0x97, 0x0, 0x6, 0xff, 0x6, 0x1ff, 0x9, 0x7fff, 0x101, 0x8001, 0xffffffff, 0x101, 0x24f, 0x4, 0x1, 0x7, 0xffffffff, 0x4, 0xff, 0xc2, 0x2, 0xfffffffffffffffa, 0x400, 0x1ff, 0xaa, 0x8136, 0x8, 0x9, 0x1, 0xff, 0x3, 0x8, 0x800, 0x1, 0x534e, 0x7, 0x9, 0x81, 0x6, 0xb1, 0x40, 0x4, 0x40, 0x6d, 0x44, 0x4, 0x6f4e, 0xebb, 0x2, 0x6fe, 0x2, 0x5, 0x2, 0x1f, 0x7, 0x0, 0x0, 0x9, 0x0, 0x1, 0x1ff, 0x3, 0x3, 0x4, 0xf92, 0x10000, 0x7, 0x3, 0x4, 0x3a8, 0x4, 0x2, 0x80, 0x9, 0x8, 0xffff, 0x7fff, 0x100000000, 0xc8, 0x3, 0x0, 0x8, 0xbab, 0x2, 0x200, 0x5, 0x400, 0x5, 0x3, 0x2, 0x0, 0x81, 0x3, 0x4, 0x401, 0x4, 0x20, 0x401, 0xffffffffffff0001, 0xfffffffffffff025, 0x1, 0x9, 0xa08, 0x6, 0x5, 0x1000, 0x401, 0xffffffffffffffff, 0x4, 0x7fffffff, 0x3876, 0x200, 0x5, 0x200, 0x89, 0x5, 0x9, 0x0, 0x2, 0x800, 0x5, 0x2, 0x5, 0x0, 0x100, 0x7, 0x5, 0x3, 0xfffffffffffff7a6, 0xfffffffffffffc18, 0x5, 0x0, 0xff, 0x77b, 0xfb43, 0x0, 0x401, 0x10000, 0x48, 0x3e, 0x6, 0x4, 0x8, 0x6, 0x8, 0x800, 0x1f, 0x3, 0x8, 0x1, 0x7, 0x7, 0x1, 0x10001, 0x7, 0x81, 0x3, 0x6, 0x7, 0x2, 0x23, 0x3, 0xc22d, 0x6, 0x530, 0xfffffffffffff000, 0x9, 0x0, 0x2, 0x7, 0x0, 0x8, 0x632, 0x2, 0x0, 0x101, 0xde8b, 0x2, 0x40, 0x0, 0x4, 0xfffffffffffffe8d, 0xc7f, 0x3d, 0x6, 0x20, 0xfffffffffffffc00, 0x0, 0x2, 0x93f, 0x83, 0x297, 0x3, 0x4, 0x3, 0x4, 0x0, 0x7fffffff, 0x1, 0x80000000, 0x8, 0x1ff, 0x3, 0x8, 0x8, 0x5, 0xcb5, 0x7fff, 0x4, 0x2, 0x101, 0x7, 0x200, 0x1, 0x8, 0x2, 0x5, 0x7, 0x2, 0x6, 0x5, 0x4, 0x200, 0x1000, 0x2, 0xed8c, 0x5, 0x5, 0x0, 0xb94, 0xb6, 0x400, 0x0, 0x2, 0x5, 0x4, 0x0, 0x7, 0x80, 0x7, 0x6, 0x8001, 0x9, 0x0, 0x7, 0x8, 0x1, 0x8, 0x7f75, 0x7, 0xff7, 0x1, 0x9, 0x89, 0x8803, 0x5069ae5b, 0x6, 0x0, 0x6, 0x7fff, 0x2, 0xfffffffffffffffe, 0x7, 0x7f, 0x1f, 0x4, 0xcf72, 0x800, 0xffffffff7fffffff, 0x8001, 0x6, 0xfffffffffffffff9, 0xffffffff, 0x92, 0x5, 0x1ff, 0x3, 0xb999, 0x3ff, 0x59, 0x22f0, 0x4a82, 0x5, 0x1, 0x0, 0x1, 0x5, 0x3, 0x7ff, 0xffffffff, 0x9, 0x28, 0x10001, 0xffff, 0x1, 0x7f9, 0x9, 0x4, 0x1, 0x100000001, 0xd0a4, 0x2, 0x0, 0xf77b, 0x8, 0xae, 0x1, 0x100000001, 0x6, 0xaf4b, 0x9, 0xfffffffffffffbff, 0x0, 0x130f, 0x2, 0x8, 0xc94d, 0x24f9, 0x1, 0x742, 0x6, 0x1, 0x9, 0x1b54, 0x3, 0x9, 0x6, 0x1, 0x2, 0x7, 0x4, 0x7, 0x117, 0x0, 0x2, 0x3, 0x1, 0xffffffff80000000, 0x7, 0x4, 0x1, 0x200, 0x6, 0x1000, 0x5, 0x3, 0x70668867, 0x8, 0x5, 0x6, 0x5, 0x2, 0x7f, 0x9, 0x401, 0x3, 0x0, 0xbd, 0x5, 0x7, 0xccd, 0xe108, 0x1ff, 0x3f, 0x6cfbca54, 0x800, 0x5, 0x1ff, 0x7, 0x100000001, 0x33ba64f8, 0x7d0, 0xfffffffffffffffb, 0x4, 0x46e, 0x4, 0x3f, 0x3, 0x7, 0x2, 0x3f, 0x4, 0x7ff, 0x8001, 0x3, 0x5b5eab24, 0x7, 0x81, 0x80000000, 0x5, 0x81, 0x800, 0x8000, 0x1, 0x8001, 0x9, 0x80000000, 0x8, 0x2, 0xe, 0x101, 0xfffffffeffffffff, 0x0, 0x8, 0x0, 0x1773, 0x400, 0xbfdc, 0x40, 0x7fffffff, 0xaf4, 0x80, 0x2, 0x8, 0x915f, 0x2, 0x246c, 0x10, 0x4, 0x0, 0x7, 0x4, 0x6c2, 0x1, 0x20, 0xfb, 0xb5, 0x1, 0x95, 0x9, 0x0, 0x0, 0x3, 0x5, 0x3, 0x3, 0xc017, 0x7, 0xfffffffffffffff8, 0x9, 0xffffffffffff3ba6, 0x1, 0x9, 0x7fffffff, 0x22a8bd7b, 0x7, 0x100, 0x87, 0x2, 0xd4, 0x7fff, 0x6, 0x6, 0x6ba, 0xb8, 0x5, 0x0, 0x100000000, 0x200, 0x3f, 0xed03, 0x1, 0x9, 0x6e, 0x938d, 0x8, 0x30, 0x0, 0x3, 0x6, 0x1000, 0x39, 0x3, 0x83f, 0x9, 0x81, 0x3ff, 0x2, 0x940, 0x8, 0x3, 0x3ff, 0x2, 0xffff, 0x5, 0x6, 0x2, 0x1ff, 0x2, 0x4, 0x9, 0x1, 0x1, 0x7, 0x86, 0xffffffffffffffe0, 0x6, 0x5, 0x8000, 0x3c9, 0xffffffffffffffff, 0x5, 0x6, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x6, 0x20, 0x6, 0x0, 0x3, 0x1, 0x3, 0x0, 0xcbc, 0xb9c, 0x3, 0x20, 0xfffffffffffffffc, 0x7f, 0x2, 0x7fff, 0x6000000000000000, 0x7, 0x3, 0xffffffff00000001, 0x1, 0x8, 0x7, 0x2, 0x5, 0xca2, 0x0, 0x5, 0x1, 0x3, 0xfff, 0x3fd, 0x40, 0x0, 0x1, 0x20, 0x1, 0x3, 0x637, 0x4, 0x20f3, 0x5, 0x40d4b68f, 0x1, 0x0, 0xa67, 0x2, 0xffffffffffff0000, 0xab8, 0x2, 0x4c5e2abf, 0x0, 0x400, 0x8, 0x9, 0x2, 0x5, 0x2, 0x331, 0x0, 0x9, 0x7, 0xfffffffffffffffd, 0x7fffffff, 0x4, 0x6, 0x7, 0xb90, 0x6, 0x0, 0x1000200000, 0x401, 0xd72, 0x401, 0x2, 0x4, 0x200, 0x7, 0x10001, 0x4, 0x3, 0x7fffffff, 0x7fff, 0x8000, 0x7, 0x4, 0x3, 0x3061, 0x4, 0x692, 0x9, 0x6, 0x5c3, 0x8, 0x6, 0x3, 0x5, 0x1f, 0x7, 0x5, 0x6, 0x101, 0xfffffffffffff801, 0x4, 0x0, 0x4, 0x5, 0x6, 0x33, 0x8, 0x1, 0x8001, 0x101, 0x7fffffff, 0x100000001, 0x7fff, 0x3, 0x1, 0x6, 0x6, 0x3580, 0x0, 0x1, 0x5, 0x0, 0x3, 0x1, 0x401, 0x9, 0x3, 0xca, 0x1, 0x0, 0x6, 0x9, 0x400, 0xffff, 0x33d, 0x0, 0x1, 0x2, 0xfffffffffffffffb, 0xffffffff80000001, 0xf30a, 0x7, 0x4, 0x0, 0x607, 0x4, 0xd8, 0x1, 0x40, 0x3, 0x2, 0x30b, 0x1, 0x8, 0xfffffffffffff002, 0x7fff, 0xbdb6, 0x4, 0xab4, 0x3f, 0x3, 0x6, 0x1, 0x7fff, 0x2, 0x2, 0x5, 0x4, 0x400000000000000, 0x5, 0x3, 0x800, 0x7, 0xac, 0x0, 0x7f47, 0x1f, 0x101, 0xa8, 0x9, 0x3, 0x10000, 0x800, 0xb4, 0x1, 0x5, 0x8001, 0x8001, 0x68a11253, 0x401, 0x5, 0x5, 0x2, 0xbc51, 0x3f, 0x9, 0x1, 0x7fffffff, 0xffffffff, 0x3, 0x3f, 0x4, 0x5, 0x8001, 0x3, 0x8000, 0xfffffffffffffffb, 0xfff, 0x5, 0x3f, 0x1f, 0xeea2, 0x6, 0x0, 0x5, 0x8, 0x100000000, 0x5e6, 0x101, 0x7, 0x8, 0x0, 0x1, 0xfffffffffffffffb, 0x3, 0xffff, 0x8, 0x10000, 0xfffffffffffffffa, 0x3, 0x8, 0x400, 0x5, 0xa00000000000, 0x917, 0x8, 0x8, 0xfff, 0x81, 0x2, 0x8, 0x0, 0x8, 0x8000, 0x9, 0x2800, 0x101, 0x1f, 0x1, 0x80000001, 0xffff, 0x2, 0x1, 0x3, 0x1, 0x2, 0xffff, 0x0, 0x8, 0x6525, 0x3d0f, 0x5, 0x7fff, 0x1, 0x38, 0x101, 0x0, 0x80000000, 0x4, 0x6875, 0x3, 0x7, 0x4, 0xfbb, 0x9, 0x5, 0x0, 0x1, 0x0, 0x7fff, 0x3, 0x200, 0xffffffffffffffbe, 0x3, 0x80000001, 0xfff, 0x6, 0x0, 0x9975, 0x100, 0x80000001, 0x9, 0x7, 0x4, 0x83, 0x25e2eea9, 0x100000000, 0x1f, 0x6, 0x7fffffff, 0x4469, 0x0, 0x3ff, 0x1, 0x7, 0x2, 0x800, 0x1f, 0x6d1a, 0x9, 0x446e7785, 0x4, 0x9, 0x9, 0x100000001, 0x101, 0x100000001, 0x6, 0x0, 0x5, 0x8001, 0x3, 0xd5f0, 0x3, 0x2, 0x8001, 0x2, 0x3, 0x897, 0x7ff, 0x0, 0x5, 0x0, 0xaa, 0x0, 0x100, 0x0, 0x401, 0x4, 0x4, 0x401, 0x200, 0x305f, 0x9, 0x0, 0x5, 0x3ff, 0x7, 0x5, 0xae2, 0x32, 0x7, 0x1, 0x800, 0x72e, 0x7de, 0x4, 0x8, 0x5, 0x9d8, 0x3, 0x7, 0xffff, 0x7, 0xfaa, 0x7, 0x4d, 0x8f9, 0x10001, 0x6, 0x0, 0x0, 0x2, 0x200, 0x7ff, 0x9, 0x3, 0xfffffffffffffe00, 0x3, 0x800, 0x10000, 0xfffffffffffff999, 0x0, 0x54, 0xee81, 0x9, 0x9, 0x10001, 0x5, 0x5, 0x2, 0x4, 0x6, 0x1ff, 0x1, 0x5, 0x3, 0xc00, 0x1, 0x3220, 0x6, 0x5d, 0x4, 0x35b833f9, 0x1ff, 0x3, 0x143f71dc, 0x4, 0x1000, 0x3, 0x10000, 0x6, 0x80, 0x14, 0x9, 0xfffffffffffffeff, 0x2, 0x1, 0x92d, 0x984f, 0x8001, 0x9, 0x7fffffff, 0xfffffffffffffff8, 0xffff, 0x80, 0x200, 0x7fffffff, 0x7, 0x6, 0x80000000, 0x6, 0x81, 0x38000000000, 0x6, 0x0, 0xfff, 0x9, 0x0, 0x8, 0x5, 0x101, 0xe9d, 0x7ff, 0x8, 0x6, 0x80000001, 0x69, 0x1f, 0x9, 0x7ff, 0x2, 0xffff, 0x5, 0xea8, 0x3f, 0xa01, 0x8001, 0x3f, 0x63, 0x1, 0x85a, 0xe73, 0x8000, 0x2, 0x4, 0x400, 0x100, 0xffff, 0x1, 0x0, 0x1, 0xfff, 0x401, 0x4, 0x7, 0xffffffffffffa20c, 0x101, 0x4, 0x401, 0x0, 0x80, 0x56, 0x20, 0x3800, 0x2401ff05, 0x401, 0x3, 0x5, 0x5, 0x38000000000000, 0x1, 0xfffffffffffeffff, 0x3ff, 0x5, 0xa28619, 0xbd, 0x0, 0x3, 0x1, 0x898d, 0x100, 0x1, 0x31, 0x1, 0x0, 0x7ff, 0x0, 0x5, 0x4, 0x7c, 0x3c, 0x5ca7, 0x0, 0xeac, 0xfffffffffffff622, 0x20, 0x1, 0x2, 0x1, 0x10001, 0x9, 0x98c2, 0x35, 0x6, 0x40, 0x159, 0x1, 0x8f3, 0x8000, 0x7fff, 0x3, 0x80000001, 0x4, 0x40, 0x0, 0x20, 0x3, 0x0, 0x45, 0x6, 0x3, 0x1, 0x401, 0x8001, 0xffc00000000000, 0x3ff, 0x3, 0xfffffffffffffff8, 0x9, 0x10000, 0x7, 0x590, 0x91f3, 0x3b4, 0x8, 0xfffffffffffffff7, 0x3f, 0x9, 0x4, 0xe7, 0x1, 0x7, 0x8000, 0x5, 0x4, 0x161b4225, 0x2, 0xfcc, 0x2, 0x101, 0x607, 0x7f, 0x1000, 0x3d4, 0x4, 0xbc, 0x5, 0x100, 0x2, 0x1, 0x9, 0x5b79, 0x100000000, 0xffffffffffffffaa, 0xfd, 0x0, 0x7fffffff, 0x3, 0x5, 0x401, 0x1, 0x106, 0x4d, 0x3ff, 0x2, 0x7856, 0x4, 0x5, 0x7, 0x914, 0x613d1515, 0x9, 0xfffffffffffffffa, 0xffffffff, 0x8000, 0x0, 0x4, 0x1, 0xab, 0x6, 0x0, 0x80000000, 0xfffffffffffffffd, 0x5, 0x7, 0x80, 0xd3, 0x4, 0x2, 0x400, 0x400, 0x96f, 0x10000, 0x0, 0x7, 0x8, 0x1ff, 0xfffffffffffffffe, 0x26, 0x5, 0x4, 0x4, 0x0, 0x3, 0x389, 0xcc43, 0x40, 0x80, 0x7fffffff, 0x8, 0x2, 0x3ff, 0x4, 0xb2, 0x8001, 0x7ff, 0x7, 0x1, 0x2, 0x5, 0x9, 0x400, 0x3, 0x6, 0xe0, 0x7, 0x7, 0x40, 0x3f, 0x8001, 0x5, 0x4, 0x100000001, 0x1, 0xfffffffffffffffa, 0x9, 0x800000, 0x3, 0x8, 0x1000000000000000, 0x1, 0x0, 0x47eb, 0x0, 0x3ff, 0x800, 0x27, 0x2, 0x8000, 0x10000, 0x9, 0x400, 0x40, 0x400, 0x0, 0x7fff, 0x7fff, 0x100000001, 0x1, 0x7, 0x0, 0x1, 0x3, 0x2, 0xfffffffffffffff7, 0x10001, 0x4, 0x33, 0x81, 0x3, 0xb95, 0x3, 0x4, 0x8, 0xe518, 0x200, 0x7f, 0x5, 0x7, 0x3, 0x8, 0x1, 0x6, 0xfffffffffffffff7, 0x9, 0x3c, 0x5, 0x0, 0x798, 0x5, 0x1, 0x100, 0x81, 0x6, 0x7f, 0x200, 0x5, 0x3, 0xd, 0x7fff, 0x4, 0x1000, 0x9, 0x7, 0x100000001, 0x2, 0x0, 0x9, 0x1ff, 0x7fffffff, 0x7, 0x3, 0x0, 0x7f, 0xfffffffffffffffc, 0x400, 0x29, 0x1, 0xd5, 0x6, 0x7fffffff, 0x80, 0x1f, 0x5, 0x2, 0x8, 0x9, 0x0, 0x5, 0x59f3, 0x20, 0x10000, 0x6, 0x7fff, 0x8, 0xff, 0x7, 0x0, 0x4, 0x4, 0x7f, 0xfff, 0x7, 0x9, 0x5, 0x8826, 0x4, 0x7, 0x81, 0x1ff, 0xffff, 0x1, 0x400, 0x8, 0x5d88, 0x1, 0x1, 0x9, 0x9, 0x38ac, 0x10001, 0x32, 0x8001, 0x401, 0x4, 0x2b2e, 0x3d, 0x401, 0x0, 0x17ba, 0x100000000, 0x7, 0x0, 0xfff, 0x1, 0x101, 0x1f, 0x6, 0x43f5, 0x0, 0xc1, 0x2, 0x38, 0x200, 0x2, 0x218, 0x2, 0x5, 0x8f, 0x3, 0x7f, 0x2, 0x200, 0x5, 0x380000000000000, 0x3, 0x777d, 0xa23, 0x3f, 0x9, 0x6, 0x0, 0x55aa608d, 0x30, 0x401, 0x6b, 0x92d5, 0x6, 0x5, 0x3ff, 0x5, 0xfffffffffffffff8, 0x7fffffff, 0x0, 0x9e5, 0x3, 0x7ff, 0x7fff, 0x3, 0x8000, 0xd2, 0x1000, 0x4, 0x0, 0x7, 0x1f, 0xfffffffffffffffa, 0x3, 0x80000001, 0x9, 0x9, 0x5, 0xf7c6, 0xfffffffffffffeff, 0x8, 0x9, 0xca0a, 0x8, 0x4dc, 0x1f, 0x7, 0x10000, 0x8, 0x3, 0x5, 0x8001, 0x9, 0x84fa, 0x800, 0xffe9, 0x1, 0x3f, 0x2, 0x0, 0x7ff, 0x9, 0x81, 0xa7, 0xfffffffffffffff9, 0x94, 0x9, 0x9, 0x765, 0x1000, 0x101, 0x800, 0x61c67af8, 0x7, 0x200, 0x41, 0x200, 0x9, 0x1f, 0x100, 0x101, 0x6, 0x2, 0x5af, 0x2, 0x3ff, 0xfffffffffffffffb, 0x3f, 0x2, 0x5, 0x0, 0x9, 0xc6, 0x4, 0x3, 0x1, 0x4, 0x88c, 0x6d6c, 0x55, 0x1000, 0x3ff, 0x2, 0x4, 0xfffffffffffffffc, 0x1000, 0x1, 0xf15, 0x1c00000000000000, 0x7, 0x9, 0x41a, 0x4, 0x1, 0x81, 0x2, 0x4, 0x5, 0x7f, 0x7, 0x1, 0x68, 0x401, 0x1fa24233, 0x1, 0x7, 0x8, 0x4197, 0xfffffffffffffffb, 0x0, 0x7, 0x100000000, 0x0, 0x8001, 0x2, 0x6a43647, 0xa70, 0x4, 0x7fffffff, 0x8000, 0x0, 0x3, 0x4, 0x20, 0x1, 0x1386fc07, 0x547, 0x6, 0x7ff, 0xfffffffffffffffc, 0x7f, 0x5, 0x80000000, 0x7ff, 0xfffffffffffffffa, 0x7fff, 0xfff, 0xfffffffffffffffc, 0x3, 0xaa3fe15, 0xfffffffffffffffa, 0x8, 0x5, 0x6, 0x1, 0x6, 0x7fff, 0x7, 0x3ff, 0x100000001, 0x1, 0x100000000, 0x7, 0x1, 0x2, 0x3, 0x40, 0x3ff, 0x4, 0x4, 0x5, 0x0, 0x8, 0x4, 0x4, 0x2, 0x5, 0xffffffff, 0x0, 0x5, 0x7, 0x894, 0xff, 0x100000000, 0x3, 0x8, 0x1ff, 0x5, 0x80, 0x5, 0x8, 0x1, 0x2, 0xfffffffffffff89b, 0x7f97, 0x100, 0x1b8b, 0x6, 0x1, 0x80000001, 0x2, 0x100000000, 0x400000000, 0x7ff, 0x8000, 0x10000, 0x5, 0xfffffffffffffffc, 0x7, 0x10001, 0x11da, 0x882, 0x7e000000000000, 0x8, 0x9, 0x4, 0x95, 0x3, 0x0, 0x401, 0x20, 0x5, 0xfffffffffffff015, 0x7fff, 0x1, 0x6, 0x7fffffff, 0xb3a, 0x9, 0x6, 0x2, 0x3f, 0x4, 0x4, 0x0, 0x100, 0x5, 0x80, 0x100, 0xffffffffffffffff, 0x1, 0x5, 0x8000, 0x45, 0x7ff, 0x4, 0x5, 0x3, 0x100000001, 0x4, 0xc2, 0x6, 0x1, 0xee9, 0x5, 0x7ff, 0x1ff, 0x8, 0x40, 0x2, 0x100, 0x6, 0xeb, 0xec8, 0x400, 0x4, 0x6, 0x6, 0x1b0, 0x9, 0x1, 0x0, 0xfd2, 0x2, 0x304, 0x80, 0x4, 0xbbae, 0xa09c, 0x1c3, 0x6, 0x21cf, 0x9, 0x2, 0x6, 0x0, 0x6, 0xffffffff, 0x2, 0xfffffffffffffffb, 0x6, 0x7ff, 0x8, 0x9, 0x1, 0x9, 0x2, 0x20, 0x7, 0x9, 0x1, 0xe01, 0x5, 0x1ff, 0x9, 0xbd03, 0x8, 0x40, 0x7, 0x8, 0x9, 0x0, 0x80000001, 0x46, 0x200, 0x3, 0x5, 0x1, 0x6, 0x4, 0xbd, 0x0, 0x90, 0x0, 0x401, 0x2, 0x4, 0x9cef, 0x10000, 0x80000001, 0x1, 0x81, 0x6, 0x2, 0x3, 0x2, 0x1, 0x3c1, 0xff, 0x6abb, 0x4, 0x6, 0x44b1, 0x101, 0x6, 0x41, 0x2, 0x35c, 0x400, 0x11c7, 0x6, 0x1, 0xfffffffeffffffff, 0xbcf0, 0xffff, 0xe85, 0x2, 0x6, 0x1, 0x401, 0xb40, 0x100000000, 0x1, 0x80000001, 0x2, 0x7, 0xe20d, 0x20, 0x6, 0x101, 0xfffffffffffffffe, 0x2, 0x7, 0x40, 0x7f, 0x5, 0x4b21, 0x9aaa, 0x0, 0xab0, 0x800, 0x5, 0x80000001, 0x401, 0x1, 0x6, 0x4, 0x8000, 0x9, 0x92, 0x9, 0x9, 0x9, 0x2, 0x5, 0x3, 0x1, 0xca, 0x400, 0x1, 0x80000001, 0x1, 0x4, 0x1, 0xfffffffffffffe00, 0x8, 0x4, 0xffffffff, 0x2, 0x8001, 0xd7ed, 0x5, 0x0, 0x7fff, 0x8, 0x401, 0x2a, 0x3ff, 0xff, 0x1, 0x0, 0x8, 0x1, 0x80000000, 0x0, 0x8000, 0x7e, 0x8000000000000000, 0x0, 0x4, 0x2, 0x1, 0x200, 0x7, 0x2, 0xffffffffffffffe0, 0x3, 0xffffffffffffffff, 0x100000000, 0x3, 0x8, 0x8000, 0x0, 0x2, 0x1000, 0x1f, 0x372e9349, 0x7fff, 0x9, 0x10000, 0x200, 0xc6, 0xfffffffffffeffff, 0x4, 0x401, 0x3f, 0x22d2, 0x1ff, 0x3ff, 0x2, 0x0, 0x3, 0x81, 0x5, 0x9, 0x4, 0x9, 0x7fffffff, 0x6, 0x81, 0xffffffff80000001, 0x1, 0x0, 0x7fc, 0x945, 0x8, 0xfff, 0xb6, 0x8, 0x1, 0x1, 0x8, 0xc9c8, 0xfffffffffffffe67, 0xffffffffffff0001, 0x7, 0x7fff, 0x7, 0x5, 0x3, 0x5, 0x3ff, 0x2, 0x6, 0x1, 0xab, 0x0, 0x9, 0x1f, 0x1f, 0x10001, 0xfff, 0x80000001, 0x7ff, 0xfff, 0x8, 0xc00000000000000, 0xa7, 0x1, 0x8, 0x10001, 0x3ff, 0xffff, 0x9, 0x10001, 0x2, 0x1, 0x7, 0x1ff, 0x7, 0x7, 0x1, 0x6, 0x4, 0x7fffffff, 0xffffffffffff6b89, 0x3, 0x100000001, 0x3, 0x401, 0x1, 0x6, 0x2, 0x1ff, 0x3ff, 0x5, 0x0, 0x7ff, 0x7, 0x9, 0x95a, 0x9, 0x592, 0x4, 0x400, 0x7, 0xffff, 0x9, 0x9, 0x8000, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x2, 0x9, 0x5, 0x3f546a10, 0x96, 0x400, 0x78f, 0x1ff, 0xffff, 0x0, 0x7, 0x1ff, 0xf5, 0x7c0a, 0x9, 0x3, 0x7, 0xfffffffffffff3c2, 0x9, 0xde4e, 0x3, 0x8, 0x0, 0x158303da, 0x6, 0x81, 0x7, 0xd87d, 0x5, 0x83, 0x3ff, 0x5, 0x6, 0x0, 0x7, 0x6, 0x2, 0x0, 0x52, 0x400, 0xca9c, 0x1ff, 0x0, 0x2, 0x9, 0x0, 0x9, 0x9, 0x80, 0x7, 0x3f, 0x2, 0x5, 0x0, 0x3f, 0x3ff, 0x7ff, 0x100000001, 0x0, 0x4, 0x7, 0x3, 0x4b, 0xffffffff, 0xff, 0x0, 0x6, 0x40, 0x81, 0x81, 0x3, 0x1, 0x80000000, 0x0, 0x5, 0x0, 0xffffffffffff8001, 0x7, 0x6, 0xffffffffffffffff, 0x2237, 0x0, 0x401, 0x3, 0x8fbd, 0x4, 0x0, 0x1ff, 0x4, 0x3ff, 0x0, 0x5, 0x3, 0x2, 0x2, 0xfffffffffffffeff, 0x9, 0xd6f, 0x8001, 0x0, 0x3, 0x1, 0x1ff, 0x6, 0x7, 0x3ff, 0x400, 0x40, 0x7fff, 0x4579, 0x10000, 0xff, 0xffffffffffff0001, 0x1, 0x5, 0xaf, 0x5, 0x3, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x0, 0x9, 0x5, 0x5, 0x1, 0xca, 0x6, 0x3, 0x2, 0x0, 0x6, 0x8, 0x80, 0x1, 0x1000, 0x9000000000, 0x101, 0x0, 0x9, 0x3, 0x7fffffff, 0x8001, 0x8001, 0x4, 0x7, 0x5, 0xfff, 0x20, 0xc140, 0xffff, 0x401, 0x3f, 0x2, 0xa3, 0x4f, 0x2, 0x8000, 0x1, 0x8000, 0x1, 0x9, 0x3, 0x1, 0x40, 0x1, 0x7, 0x9, 0x7ff, 0x3, 0xfffffffffffffffb, 0xbef, 0x101, 0x4, 0x6, 0x80, 0x80, 0x5a11, 0xf0a, 0x0, 0xcf2, 0x6, 0xffffffff, 0x80000001, 0xffff, 0xc0b, 0xffffffffffffffff, 0x0, 0x7, 0xfff, 0xfff, 0x80, 0xffff, 0x7, 0x3, 0x841, 0x4, 0x1ff, 0x800, 0x1, 0x3f, 0x1, 0x3, 0xab, 0x8, 0x5c42, 0x6, 0xffff, 0x99, 0x40, 0x7, 0x5, 0x81, 0x1c, 0x0, 0xfff, 0x101, 0x1, 0x1, 0xfd48, 0x9, 0x4, 0xfffffffffffffffc, 0x3, 0x401, 0x80, 0x0, 0x6, 0x7, 0xa00000, 0x10001, 0x1f, 0x80000000, 0x3, 0x0, 0x8, 0x2, 0x1, 0x7fffffff, 0x8, 0x800, 0x5, 0x8, 0x10000, 0x100, 0xc07, 0x6, 0x8, 0x10001, 0xca58, 0x7cfc0d7c, 0x4, 0x3ff, 0x1f, 0x0, 0x7f, 0x4, 0x0, 0x7, 0x4, 0xcb32, 0xffffffffffffff81, 0x100000001, 0x1f, 0x3, 0x1, 0x9, 0x80000001, 0x7, 0x0, 0x2, 0xfea0, 0x6, 0x5, 0x20, 0x9, 0x1ee, 0x6, 0x1ff, 0x3, 0xfffffffffffffe00, 0xffffffffffffffc0, 0xfffffffffffffffc, 0x4, 0x5de, 0x1ff, 0x5, 0x4, 0x97, 0x1, 0x1, 0x0, 0xfc2, 0x9, 0x6b68, 0x800, 0x7fff, 0x1000, 0x4, 0x2, 0x1, 0xf38, 0xda5, 0xffffffff80000000, 0x100000000, 0x9, 0x8, 0x3f, 0x5, 0xfc7, 0xfe, 0x7, 0x4df, 0x2, 0x8001, 0x0, 0x7f, 0x0, 0x81, 0x7, 0x5, 0x2, 0x101, 0x0, 0x0, 0x7fffffff, 0x8, 0x3f, 0xee, 0x3, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x8, 0x2, 0x0, 0x5, 0x1, 0x1, 0x4, 0x4], "d68f35d5f07f4720042d7a47d7d337c72cb464f8bbb77bc7c1ff47c5ac22577da05b491da33e1926d19b323486938e78f2b3fb4290c20989a06027643a50f08e60d6ff6d60ef0fdcb7f8edf69693a8b206f6b3d2075ce58c586e551b2e70eae803046558649dc65de1a6aa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000e6000+0x46d)=0x2, 0x4) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000077a000)=""/127, 0x7f, 0x2, 0x0, 0x0) 2018/01/06 21:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00003a1000)='/dev/usbmon#\x00', 0x0, 0x4200) fanotify_init(0x0, 0x0) 2018/01/06 21:33:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x20000008003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5fca, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x8000, 0x1ff, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x6, &(0x7f0000003000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x5, 0xa41, 0x2d35, 0x200, 0x1}, 0x14) ioprio_get$pid(0x3, r0) 2018/01/06 21:33:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x1000000000008010, &(0x7f0000fca000-0x19)="021f0000000001000000be8c5e12fa04", 0x35d) close(r0) 2018/01/06 21:33:29 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000076c000/0x2000)=nil, 0x2000, 0x1, r0) unshare(0x200) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa2000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fa1000)={0x0, 0x3}, &(0x7f0000fa2000-0x4)=0x8) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fa2000-0x4)=@assoc_id=r2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f00004af000-0x4)=0x4, 0x4) 2018/01/06 21:33:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x0, &(0x7f0000486000)=[{0x6, 0x2, 0x1, 0xfffffffffffffffb}]}) getuid() 2018/01/06 21:33:29 executing program 6: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000a4000)=[{&(0x7f0000d38000)="29000000210019a2013d813c100a00210200080000000000000009ff0800020003f5080095645aff00", 0x29}], 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c3a000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000000, @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]}}, 0xfffffffffffffffc, 0x4, 0x80000001, "312dc0ceab7720cee49183ac57bc48e3923c4d61cf7f24f0aaaa259e7ddf2a1c642395f4d93a1d2c67433f72d3e7b150434e32db0b94247112439e7161a7f055ee985dd5ca897c351d01d8fbe0c30713"}, 0x160) [ 26.266263] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 26.286708] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 26.293255] IPv6: NLM_F_CREATE should be set when creating new route [ 26.299784] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/06 21:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00002dd000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xac, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 21:33:29 executing program 2: r0 = socket(0x10000000010, 0x803, 0xc) write(r0, &(0x7f00008d5000)="1f0000000104ff00ff4345bb0700eeffffd005000900060020a43600001200", 0x1f) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000420000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000397000-0x1000)=""/4096, &(0x7f0000aab000-0x4)=0x1000) 2018/01/06 21:33:29 executing program 3: syz_emit_ethernet(0xfffffffffffffef4, &(0x7f000084c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}}}}}, &(0x7f0000618000)={0x0, 0x1, [0x0]}) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/06 21:33:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x400, 0x0, 0x0, 0xffffffff}]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000acd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getuid() getresgid(&(0x7f0000426000-0x4)=0x0, &(0x7f0000f08000-0x4)=0x0, &(0x7f00007c2000)=0x0) lchown(&(0x7f0000c68000+0x693)='./file0\x00', r0, r1) 2018/01/06 21:33:29 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/dev/pktcdvd/control\x00', 0xbe2996ccc1b3655f, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000010000)=@sack_info={0x0, 0x3, 0x81}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000010000)={r3, 0xfffffffffffffffe, 0x9, 0x6}, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000010000)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x487, 0x9, 0x2, 0x0}, &(0x7f0000010000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000010000)={r5, 0xaf}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000-0x38)={&(0x7f000000d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000003000-0x218)=@newae={0x4c, 0x1f, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @in=@multicast1=0xe0000001, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 21:33:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000040e000-0x8)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x26) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000044e000-0x28)=[{0x4, 0x7f}, {0x2, 0x4}, {0x4, 0x80000000}, {0xc, 0x4}, {0x7, 0x0}], 0x5) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r4, &(0x7f000035a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000092d000)=0x10) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xc0, 0x1b, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb7a087df74e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a2000000000000d8c27c39eeea2cf387dcd47501dd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5d848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x3, 0x1, &(0x7f0000273000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000047b000)={0x0, 0x0}, &(0x7f0000287000)=0x8) fcntl$getownex(r5, 0x10, &(0x7f000007f000-0x8)={0x0, 0x0}) getpgid(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000093c000)=@sack_info={r6, 0x9, 0x3}, 0xa) gettid() 2018/01/06 21:33:29 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000004, 0x0) 2018/01/06 21:33:29 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6(0xa, 0x2, 0x1000, &(0x7f0000bf6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fe7000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") r2 = inotify_init1(0x80800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000fe8000-0x1)='.', 0x400) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000098f000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000066d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2, 0x3, 0x1a174bb1, 0xa, 0xa0, 0x80, 0xab, 0x10000, r4}, {0x7ff, 0x5, 0x20, 0x8, 0x7, 0xffffffffffff7fff, 0x1, 0x9}, {0x4, 0x10000, 0x18, 0x5}, 0x1cbf, 0x8, 0x0, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x3, 0x3, 0xfffffffffffffffd, 0x81, 0x1ff, 0x7ff}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='.', &(0x7f000067e000)=@random={'trusted.\x00', "ea5d2ff300"}, &(0x7f0000000000)=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b02000)={0xffffffff80000001, {{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) getsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000000000)=0x0, &(0x7f00001b8000-0x4)=0x4) [ 26.314032] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 26.328920] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 26.337474] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 26.349913] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/06 21:33:29 executing program 4: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00001a1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000561000)=0x14, 0x800) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b3d000)={0x0, 0x1c, &(0x7f00001ae000-0x1c)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000fa8000)=0x10) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fa9000-0x5)={r1, 0x68, &(0x7f0000fa8000)=[@in={0x2, 0x1, @rand_addr=0xfffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x480000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1394}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000fa9000-0x4)=0x10) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r2, 0x8, r3) getpgid(r3) fcntl$getownex(r2, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b24000)={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]}, [0xffff, 0x5, 0x5, 0x950b, 0x0, 0x7, 0x7, 0x3d74, 0xd7, 0x3, 0x7fff, 0x6, 0xc3, 0x2, 0x401]}, &(0x7f000022a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000a2d000)=@assoc_value={r6, 0x8}, &(0x7f0000891000-0x4)=0x8) setrlimit(0x3, &(0x7f0000814000-0x10)={0x7, 0x9}) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="", 0x0}) 2018/01/06 21:33:29 executing program 3: mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000166000-0x30)=[{&(0x7f000051b000-0x1)='Q', 0x1}], 0x1, 0x2) vmsplice(r1, &(0x7f000051e000)=[{&(0x7f000051c000-0x92)="c2", 0x1}], 0x1, 0x0) fcntl$setsig(r1, 0xa, 0x41) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001db000-0x8)={0x0, 0xfc3d, 0x7}, &(0x7f000051d000-0x4)=0x8) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000051c000)={0x0, 0x2, 0x80, 0x7, 0x800, 0x2, 0x2, 0xfd4f, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3, 0x14, 0xffff, 0x44e, 0x7}}, &(0x7f000051d000-0x4)=0xb8) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000051c000)={&(0x7f000051d000-0x1c)=@in6={0xa, 0x1, 0xf4c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f000051c000)=[{&(0x7f00003dd000)="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", 0xfa}, {&(0x7f00004eb000-0xf3)="96387afe803c085e713dd0af29c1d94dae8d7b0c86c0b13d7e0570fb1cfe2deed116b4393726ab09cf1d4d31e180dd5e49fbb10cce593e8f7d1329e2bbfc9725eb768f1efca53f839139f983cd82ce5f030f291ca51f19c5fdef504855b48c68721be3ead9add32e680c3f827fc1646d2ace0d398710d523dbc006d8d679a2f15e3eb2111e83f757a2d0dafc005c0af3fd92473eb17544a3d340bbca5eb94baea4484e75686c2cfe9527eb26dea39a2e356be4fc66ea3d9e744831a2d7f9f25483653ab714c1cf9da431bc7e33ed62573d52cb2b5b8a2d10e61d6d6447779ae338400c83549eaf2c98d5c6f0c8500a095b3ec0", 0xf3}], 0x2, &(0x7f00001dc000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x14261ded04c620cc, 0xff, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0xffff, 0x2, r3}}], 0x60, 0x40}, 0x20000001) 2018/01/06 21:33:29 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f82000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000cda000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa2000)='/selinux/enforce\x00', 0xc0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$inet6_buf(r1, 0x29, 0x2000000000003b, &(0x7f0000ff7000)="ff0204000000def31d001100000000d8144e000000000205", 0xffffffffffffff0f) getresuid(&(0x7f00001d7000-0x4)=0x0, &(0x7f0000f26000)=0x0, &(0x7f0000616000-0x4)=0x0) ioctl$TCXONC(r1, 0x540a, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004ee000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x2, 0x4d, 0x0, 0x80, 0x80, 0x0, 0x3ff, r3}, {0x5, 0xffffffffffffffff, 0x4, 0x8, 0x6, 0x8da0, 0x4, 0x0}, {0x7, 0x3f, 0x800000000000, 0x8000}, 0x6c0d, 0xe, 0x2, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x2, 0x2, 0x5000, 0x2, 0x100000001, 0x5}}, 0xe8) munmap(&(0x7f0000cc7000/0x2000)=nil, 0x2000) 2018/01/06 21:33:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00009f0000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000cfb000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f4000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f88000)=0x716, 0x4) accept4$packet(r0, 0x0, &(0x7f0000bed000)=0x0, 0x0) [ 26.381365] audit: type=1400 audit(1515274409.701:11): avc: denied { create } for pid=3848 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_netfilter_socket permissive=1 [ 26.444628] audit: type=1400 audit(1515274409.771:12): avc: denied { write } for pid=3848 comm="syz-executor2" path="socket:[9915]" dev="sockfs" ino=9915 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/06 21:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000462000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000f36000)={0x46f4, 0x800, 0x9, 0x6, 0x6, 0x2}) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000ca8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x10002, 0x9) sendfile(r2, r2, &(0x7f0000105000)=0x32, 0x10002) 2018/01/06 21:33:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getegid() bind$inet(r0, &(0x7f0000fab000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000012b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:33:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00000d0000-0x4)=0x0, &(0x7f0000ee3000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) mlock(&(0x7f0000ef7000/0x2000)=nil, 0x2000) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mprotect(&(0x7f0000a9b000/0x4000)=nil, 0x4000, 0x4) 2018/01/06 21:33:30 executing program 4: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x9) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00005cb000-0x9d)="4c44c0c28483c8a4f234c71e6dc6b265f80acb04ad96a5c784f78c995e2d4fab48e09b8ebc3ecb71c3e4a42f90ee29339759c7397f7998d6cac792ae294acdfd2062197b57725c1ee552b856c2a57e73853be7ccd74d106dd74e1d1a20bcda2ccabb9c45f2aaaed4cc762ff1d2ece6f9322f1ef9078fe089271df4cca551e7450147f3886be138ed99bdeac584f6a1ab907406ca5cb26e3ee4d156424b", 0x9d) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000089f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000089b000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/06 21:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000813000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005fa000)={0x0, 0x1000}, &(0x7f0000625000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fa3000)={r1, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000015d000-0x107)={0x0, 0xff, "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"}, &(0x7f0000b3b000-0x4)=0x107) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cc5000-0x8)={0x0, 0x6}, &(0x7f0000daf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000079b000-0xb8)={r2, 0x1000, 0x8001, 0x7, 0xff, 0x7, 0xfffffffffffffffa, 0x4, {r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x46, 0xa4, 0x3}}, &(0x7f00004d7000-0x4)=0xb8) r4 = syz_open_dev$binder(&(0x7f000082f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000980000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f00001db000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x3, 0x0, 0x0}], &(0x7f0000621000-0x18)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000674000)=""}) 2018/01/06 21:33:30 executing program 3: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a87000)='./file0\x00', 0x0, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000098000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x2080) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00002de000)={{0x6, 0x7}, 0x0, 0x100000001, 0x7, {0x5, 0xfffffffffffff800}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000c9a000-0x5e)="b98df40960f43cb72a6164473805093e293a8ff8b7c55c8a4502b9562f93ae71d361c763c94685e4b68b9d566b4c3af2f051b7a2633fea8d92d4361491e494dd1c7d69a325b5aed2e734e5d673d2acd0acac1f4dc1877436ed545dfb5d27", 0x5e) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/sequencer2\x00', 0xa000, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)=0x14) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000956000)=""/23) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fe0000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/06 21:33:30 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x202, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in=@rand_addr=0x968, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/06 21:33:30 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) [ 26.775614] audit: type=1400 audit(1515274410.101:13): avc: denied { sys_ptrace } for pid=3897 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/06 21:33:30 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000006000)={0x0, 0x0}) r1 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) fallocate(r0, 0x3, 0x6, 0x1ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x4, 0xb, &(0x7f0000001000-0x4)=""/4, &(0x7f0000005000)=0xffffffffffffffde) 2018/01/06 21:33:30 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) r1 = socket(0x8, 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000013000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r3 = getgid() lchown(&(0x7f0000002000-0x8)='./file0\x00', r2, r3) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000003000)=""/4096) 2018/01/06 21:33:30 executing program 7: keyctl$instantiate(0xc, 0x0, &(0x7f000061b000)='q', 0x1, 0x0) [ 26.825867] audit: type=1400 audit(1515274410.151:14): avc: denied { call } for pid=3903 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/06 21:33:30 executing program 4: mmap(&(0x7f0000000000/0xb3d000)=nil, 0xb3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3d000)='./control\x00', 0x1) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000b3a000)='./control\x00', 0x4000800) execve(&(0x7f000042c000-0xa)='./control\x00', &(0x7f0000b3b000)=[], &(0x7f00005c9000)=[]) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/06 21:33:30 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b62000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00005be000-0x8)='rxrpc_s\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xed)="db4763576af1105b34a88e50eb513961077b6a302c0938c30e4fd0962401d8b9c85e5d7c6c22aecbca81a10bc3bfb837646be79f4e443e299cebde03d160f8fb1c8b00eadb0ebf3ab94cb287b97c119e5574365cdf97fe753d7939bb8d55c18bcba982caa22a9efee91932fac5feb6ca26e6cc25c759f67866d3ff07d9b7ecc882e673604aec0e5fa3c0c59b3d27d2ee1bc7d2d74546da889e846ba03bc9828875d508f2f00a8bff5e2d314050c53254afef62e3b57f4b01de63ebeacf3203f1b721c67b21115526e7160e94fa9c828bbe2207019d5060dcf7349cb6b1459ffea259ffc5f59566a2bfdbc2c651", 0xed, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/hwrng\x00', 0x401, 0x0) 2018/01/06 21:33:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012b000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000bea000-0x1)=0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 26.884313] binder: 3900:3913 not enough space to store 3 fds in buffer [ 26.884350] binder: 3900:3913 transaction failed 29201/-22, size 72-16 line 3269 [ 26.897346] binder_alloc: binder_alloc_mmap_handler: 3900 20000000-20002000 already mapped failed -16 [ 26.897402] binder: BINDER_SET_CONTEXT_MGR already set [ 26.897408] binder: 3900:3913 ioctl 40046207 0 returned -16 [ 26.897475] binder_alloc: 3900: binder_alloc_buf, no vma [ 26.897493] binder: 3900:3913 transaction failed 29189/-3, size 72-16 line 3127 [ 26.900314] binder_alloc: binder_alloc_mmap_handler: 3903 20000000-20002000 already mapped failed -16 [ 26.902157] binder: BINDER_SET_CONTEXT_MGR already set [ 26.902165] binder: 3903:3925 ioctl 40046207 0 returned -16 [ 26.902224] binder_alloc: 3903: binder_alloc_buf, no vma [ 26.902242] binder: 3903:3935 transaction failed 29189/-3, size 0-0 line 3127 [ 26.914251] binder: undelivered TRANSACTION_ERROR: 29189 [ 26.914345] binder: undelivered TRANSACTION_ERROR: 29201 [ 27.051363] binder_alloc: 3903: binder_alloc_buf, no vma [ 27.060856] binder: 3903:3909 transaction failed 29189/-3, size 0-0 line 3127 [ 27.072045] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.077856] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.516381] IPVS: Creating netns size=2536 id=9 2018/01/06 21:33:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000601000-0xb)='/dev/loop#\x00', 0x0) fchmod(r0, 0x10) clock_gettime(0x0, &(0x7f0000701000)={0x0, 0x0}) utimensat(r0, &(0x7f00003d4000-0x8)='./file0\x00', &(0x7f0000dd3000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0) r3 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x4040) sendfile(r0, r3, &(0x7f0000e40000)=0x0, 0x4) 2018/01/06 21:33:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee4000)={0x0, 0x0}) r1 = dup2(r0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000f60000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007d3000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000034c000-0x8c)={0x0, 0x0, 0xffffffffffffffff, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:30 executing program 4: futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/06 21:33:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000013000+0x9b2)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=""/221, 0xdd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 21:33:30 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x2) sync_file_range(r0, 0x8, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x9, {0x0, 0x0}, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) lstat(&(0x7f0000b60000)='./file0\x00', &(0x7f0000943000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 21:33:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007a7000)='big_key\x00', &(0x7f00001ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c89000-0x5)='em1*\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000e58000-0x5)='user\x00', &(0x7f00003ed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f9000-0x5d)="99e790b0456fdec48c81a73e5a870c962bd94358ede671708d7ff05a8c5fe3f466eabb663eb9c26f22d26339094c2385d1bedc93ca6858d4341412734562a7832ddfb5253879654cb8005b04e2fa029deb4b3ae72fd11c2aaf6ccbec7f", 0x5d, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000ba5000)='.dead\x00', &(0x7f00002d3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000044d000)='\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000b58000)={r0, r1, r2}, &(0x7f0000835000)=""/34, 0x22, &(0x7f0000548000-0x38)={&(0x7f00003ed000-0x40)={'md4-generic\x00'}, &(0x7f0000250000-0x6f)="a4e25d97da278e003ba07a23922da5586544f24fb1b7cd0418f75642d92e5d703e22bef4f19ca3cb1df292a5b62e1a036181b25998fa9187b296dbfd36735a8f3e5d9522efddb5f8f926d4ff2ced579e0153734ccadba8ac756659266c5a62b28d7bfe9a9124810403cd58d6e2936e", 0x6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000063b000)=@int=0x0, 0x4) pipe2(&(0x7f0000f6a000-0x8)={0x0, 0x0}, 0x84000) getpgrp(0xffffffffffffffff) getpid() r6 = fcntl$getown(r4, 0x9) r7 = syz_open_procfs(r6, &(0x7f000044f000-0x3)='ns\x00') kexec_load(0x1f, 0x2, &(0x7f0000786000-0x40)=[{&(0x7f000067e000)="9a097b9d429a368f29e3a404cb3fcb5eee82118d4a12836aa35ba5fbaacb0547a697a698171cf6ea3b023b2667932438533666235516e9edce8a0a394f82d7da9a", 0x41, 0x6, 0xb0a}, {&(0x7f0000863000)="812cad6397a583c5a3991d98182cf268b6c635c757bc76426b0df16c107c18bed1b355164728840264e72caa62f377d18ab27fb45bcaf87e2ad7068c8498fc33401507ae7c98098fb84386e3b1df989a0188be8b1481fa56133c3d0f98caadf9ed84591974bc1551b4311cf195", 0x6d, 0x79485ba1, 0x7f}], 0x1e0000) splice(r7, &(0x7f00008df000-0x8)=0x0, r5, &(0x7f0000d6a000-0x8)=0x0, 0x1, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00009e0000-0x4)=0x0) 2018/01/06 21:33:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x2000000000000000, 0x0, 0xfffffffffffffffc}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000def000-0x10)={0x0, 0x0}) mknodat(r0, &(0x7f0000f98000)='./file0\x00', 0x1000, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000188000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000147000)=[{{&(0x7f0000f93000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004ef000-0x20)=[{&(0x7f0000091000-0x3c)=""/60, 0x3c}, {&(0x7f0000fd9000)=""/209, 0xd1}], 0x2, &(0x7f0000d2d000)=""/37, 0x25, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f00007d8000)=[{&(0x7f0000e20000)=""/152, 0x98}, {&(0x7f0000be1000)=""/207, 0xfe68}, {&(0x7f0000c6b000)=""/20, 0x14}, {&(0x7f00001d2000)=""/96, 0x60}, {&(0x7f0000c3b000-0x9f)=""/159, 0x9f}, {&(0x7f0000e3b000)=""/234, 0xea}, {&(0x7f0000deb000)=""/197, 0xc5}, {&(0x7f00002d0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000feb000-0xbb)=""/187, 0xbb}], 0x9, &(0x7f00001a3000-0xe5)=""/229, 0xe5, 0x8}, 0x7}, {{&(0x7f0000d04000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b9e000-0x60)=[{&(0x7f000046e000)=""/140, 0x8c}, {&(0x7f00008b0000)=""/152, 0x98}, {&(0x7f00009e2000-0x60)=""/96, 0x60}, {&(0x7f0000a14000-0x2b)=""/43, 0x2b}, {&(0x7f0000a33000)=""/246, 0xf6}, {&(0x7f0000e1c000)=""/3, 0x3}], 0x6, &(0x7f0000dba000)=""/189, 0xbd, 0x2}, 0x1f}], 0x3, 0x1, &(0x7f0000b3b000)={r1, r2+10000000}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000088000)={0x2, 0xffffffff, 0x5}) syncfs(0xffffffffffffffff) 2018/01/06 21:33:30 executing program 1: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file1\x00', &(0x7f0000fe6000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/06 21:33:30 executing program 2: mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000582000)=0x5) mmap(&(0x7f0000582000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000583000-0x4)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000580000-0x1e0)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000023e000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000419000-0x4)=0x0, 0x4) 2018/01/06 21:33:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000a32000)='./file0\x00', 0x400000, 0x20) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001e9000)=0x200) r1 = getpid() sched_setaffinity(r1, 0xd4, &(0x7f0000489000-0x8)=0x34c) 2018/01/06 21:33:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x5, 0x2, 0x100000001, 0x7da, 0x74f6}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/06 21:33:30 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r0, 0x5, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x80247008) dup2(r1, r1) 2018/01/06 21:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000040b000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) accept$llc(r0, 0x0, &(0x7f0000a76000)=0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009c4000)={&(0x7f0000b09000/0x2000)=nil, 0x2000}) userfaultfd(0x0) epoll_pwait(r1, &(0x7f000022d000)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000c91000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/06 21:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a1a000-0x8)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00005ab000-0xbd)="580000001400192300a14380040d78560a0600210000e0780005080000005800000000c77f6464098900050000000000000080000002003c0000faffffffffffff0700000000faff080001003e0000000001000f534e06ce", 0x58}], 0x1) 2018/01/06 21:33:31 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d0b000)='./file0\x00', 0x3d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 21:33:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x0, 0x1000}, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f000000b000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) 2018/01/06 21:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000061000-0x4)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) accept4$inet6(r0, &(0x7f0000a74000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a5a000)=0x1c, 0x80800) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mknodat(r2, &(0x7f0000cbe000-0x8)='./file0\x00', 0xc102, 0x7ff) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ipx(r2, &(0x7f0000e43000-0x10)={0x4, 0x7, 0x9, "469e6ec7e735", 0x5b1, 0x0}, 0x10) 2018/01/06 21:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000b48000-0x4)=0x6, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00003d8000)={0x0, 0x0, []}) 2018/01/06 21:33:31 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000017000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000018000-0x4)=0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/06 21:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f6e000)=0x0, &(0x7f0000fbe000)=0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/06 21:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f00002d4000)=""/201, 0xc9, 0x2101, &(0x7f00004fc000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x400) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003af000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00005ea000-0x3)=0x1, 0x4) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000c17000)=""/4096) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f000021d000-0x4)=0x0, &(0x7f00007e2000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c9e000)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000375000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f0c000-0xb)='/dev/hwrng\x00', 0x2042, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000566000)="bd72a7afab5cb9a20029fdcb6f64fc1852e13afa98bc5b9f87f4a3e8f0ca9f00d594454a019250a85bb52ee94b071b69a8054131c92dd095df328e98130b37be0601a5d5da6dcf6fac353fa5aef7de91420b5799d0e75620d710dd1e4b2c1b5d59d1126d2dd09d2737079610958b4434927830a365ae4c17501e060bb8b2d22e73a04d6691dad2d26c64e246c1eda98bc8e1e582d2e9e12b275913a9e87b267853aa3e2526f6da4d6cf0ca851cefddf855d01c88bbaff5b18fd9f5f37d0366cf0cfb1f8d471e0b", 0xc7) clone(0x10000, &(0x7f00003aa000-0x86)="667dd2402fcdb9aec35e520f9ba33093fd33df004891f56e5fa49ebe7109726e2888be639c4cd081416497c219c4de49098be5a82e1b6231500d1420f02821bd5845920502b99d65a2f8333eadb3eb0021f5525db980c422cad5d91dd35d76eca62fad0c7c7917db4cbbc41e499d6db0c832b4ad9827197e98a87906046a00ad60e66903f699", &(0x7f0000f9e000)=0x0, &(0x7f0000f2a000-0x4)=0x0, &(0x7f0000628000-0x1000)="74d3f8b9ed27034a5da90a3dab384e655abc62305c7dce3c05355d5137e087b81cc0f7896f420231f528918a7bc6696f3eaebfbefe5c53b374ac84ddaba2736dd6b493b346954336b5007ecf41fbaaf8e65b763d6d02f58f876e58b118c81e08da44688a213dab1687104a80d953e9a8f7205009bcf5737d6bc18a9bc9a91d19bed3672f8a42af442adebf8a24100f0867da5dc8aa84cf61c549616e58162b0a39072b76d41b50db21d66c6470c08bf9c724c280a33135bd2fb8c00201392c2825cdc02b44154e54ede0addde8cc915a4e750c62ff1c639134bd5a5119d496f94c0c510e5c254d4d15c6a4539c9a1439cf17402c5ab061d54a9be39d8e4674f1a1c2fd9a3e2cc14698044568f0282487ba0515041187f7eba07e801b1aca847a81b7153343c9aa9ed92c6c65e8477613fd51536fb912a8b07d0c78b090867e1c426c21600c65ee2d864618e9bff1636116627d7598c9672d18e127d7e3eae3251e5eae217c9329ec69d4db487c9de50ee5d29938a7aaf95a0c39a02476cdd1ec0ec62c4c294a3c928968b34ee98ef24d91cc016d4f58d23eefe1a3c6e70a5465aa5e132d8e53a39e13288c7c34a4066793bdeae3dc67ac161807730507bc8e3bfb57102b46ab94e4b3d03447687f0c6c58f3866eefa3675ef0911141db1cab91a2df6b7ac1a3ba21033d2fc879a293fa9698ddd34fc0bc0f67d9a5ee5c2880bc67eb79717c68c482c572bda1f5d4d87af45a5f623d3760fff34cef468ae67a81403bca38cfe66014befdf56dc1497790f6fbcef17fff8ec9e7779a1d2d1afb23ab246ad107618caeb5e80c261077f08212dc057946e52e83c5b9f79b5e4fced8340f1b6b9c9c13c5d6221ed31031503de2808f0b9e4ad02e21c7261228045602cedc5c097ba9dbee829ec31beadf3d0f9bce852ba97cfeb13e0e455ef15dfbc802257f4803938f883e6eb0e5c192023ac0219c812f83e32a0d6bdaa44553ace1acfb480b21877e342763884d59f065855c4b61cd20ba29ffa53d6cfdf08699ca40c02211b19fe8913db01b3651ea24136c00a815fe9005806b65ab87dfa5adcc02c20fb1ee9f9cdee6d43e16aee82147e12a6b1da3b226f43a8675bfda22fdfe47b586a4788c8c4ee0a129d7121b40c9f74c9dc954327894d2194f0f425843c49d48092a17cd4ca38f8cca36b84153ca3bec51c5826937d64999869b6c85699144107643a6072bc6870a21e7c482d689dd4a132df29488b444573d399d94abd1f5f8b4d2d549e9a95b8d2c0e599e185354214c151c235a59fbfb4e54a168fc7f7cbd2f929098a984f757f7045055be122b809a18116ac0a769664593cfa5b821986f421814586f4dffe8b456422a6191b34633efb61ae28a6dc787ff1b2add744c89988a185d4cb268598c558ce2d42a96422d716a84ddd873e1770340a54fcf727f2d3669a22f18a9f8e1e02ce60d408aeca5ec199bb6b5e65ad945d23d241d9ff155b2c83796d9c46fcede3ee68e55f1ce247648dfea7de0f1e204f3bdade2a962c75f6d0f537bd101e2c8b1d553da5c7a1c58ebd4ddb47d357a275e38febbb5b55ecd2e46ebfc49073a7c6f45ff5deca473b47b06071f127651accd3f0417c4a782e21452a947b239c5ff831425a2cdc3ea33d16313d020f5ab5a2954c2c378bff35477a8d10f4108215fcb92ea0f5b81367577be1b6f3deff356541e2df22247eb36b5253097c9883a56c520e29ba2277be163e487901525fbdd5a982d306e104faf999209642830e271de583a7842d2b44106160e8ac1adb77eb388abd64f158a3004f90c1c4624c6389642df10f10e015dba4ccd3d84839c2633d9c7b93bd3f8c67397cfdd186fa8323637c3806900bf756cf2373c17306cbe64d7b1cf1613e0d6153170282dfc2734ee18d119e25277c6f0728fbfe17d88c16e5fa2559c6c2c0af888b2c388bb4b290f8080dfe521d2017f543a2683bec6149e6c4347137349eb400755e7c03b4d63c70d08fb636271d6158ce77b6001490758c7d8c3ebd6ee01001e06a25dea2b639c7c1ffeb0c98475bdae7f1ba8c8a38ee434242f1fd2c5dd7da284a27a5fd6b7d82aa70b3c3674decb3dda75ee07c2d7eb71f2d89356fa502b4c8ee21e4134547c72ec8152ba266bd3f3eb0460768484d9dbd8b636726445d9b09b06e2b8b208d3719ad656e92e9c9bc4a176838bb895dd4f647880332715b52a9acc2538d9df51956b7bff6fc2aee156213da49f6ec35d13ab0f09018bd7d2b8a59f95a486f9a13802471143844a5af209e409a4ff67d93ee843991088e168208b38b7c35db5a77b9f2d41425846a6ae3e981d61011e67339d20d13bd39b39162dff95519c05fb2dc2351537e991ca2b8435d9a340412174f0b25e2ac2dee66808b87c43c9fbddaba1353e072fdad5ddd283d8d8128a9c9a38d5b30f97b2bca9abc822e34413d3e49211d3928740e384c29618cb0ca4f6dd416cb3bf18883174858cafb30745ec1113bf9c7d8acbb43e1dafd7c99c5da93e366440460e9d14a4032d0c81d55016c4ea34376de7dc03f420d9f5d50e06260163bd1d4220e3c2cc5b6bfebde27db6c0ea069ffb148bfa3dbbaff2201634777fc6d98b4f1f5c40eabb4a6e86104d1b978ceee2be4292eee143664d4d2239814c0f515d9b748944660f4f08cfdd96aab94ed9519a6d432e355d0fbb53e9908e6f35db003909ccdd768c5608c59337552ab3072190b1408d70534530021001ddacfcd948f50dfec23b53b13100d72e5af28ed304d5f1b2507527e9360504375a7f013ea26a12276388a15a3f2301210a1d7a1ef686111607f6d02f87e8f7e280172ba6841c7dc747396c83d2662ed3b2ffd9a5cf24952e1518f0e68df8bb5f0dc5d4ff958a7f8beabae17b9a032d38dac93de72ec5bbcc4c93c0acf5b00fba843bf40906fd4a657e88969a38cc8de731ce0ca0f39220eb219c414a72c195cdeea8987d5d994c40d88820d9f1277592a763001894b1baf2502bef1bc0f20bea28f34dc36046031c4389e7251eff55f6ab1c23663b8b380f4ee5dd92dbc065bbe50e31ce0c79af236dc802824895323b26faea354ac3e8eb22ffb330f67688f14b013abd08ac6884f93210e9e9b6fbb139dff40d1ccd4068f1cb1f5c563168b16c423527e38db65ad3dcaedeac93bbacb3f9ac4381fbb0b8d6a121bebc40426954a83d4c59ca214b2d34f5658123edf30f434c41de6eae48f3cc6e452612a84f48a2b137d091027c961dd16d2957f3980baffb1206c5655469bc3eb953ac8dc9d3139ef0f7c5787875f85ce28f39c4e39e174cc79c8d3d2de9411faf66447084c4733bc05f0c1b5160a628f0fe790681df026734fbe765007ef537f7a38d851ed1dec8415fa24fce975359fc9c964322af12278530482306106362dcfb2d067cf70ed941a95b6ffadca950dc4fbd3d1b7ccf15d1ca2104aa602878f5a35ecaaabaecd37684691f28d5dd4921b707c3a488d8f01c7b4b3e57653d995d370bf07dfe493151a9905684ce011a272b33c7126bbb1c87c150d0e58f30eb6a329624491be8d4ac7d8ac88e2e62f829845078989308af5edd0a0bafbc817a25689124cba00c1c9437ec6d7183467e9f46fe410241d675b50cc14453f2be0707722e8f4e180ced9e7d18edc8dc0a177ddd55cd98e74e31957608dc7f6e4627e3cb871c44fac9bdd0e41955856655c4f115951823839d190ae4f53a306a518cb6e9b9d91347b301fdbf7a724fbb6071d2fbd1c660e70ec6f6071a6e9c6257ff4eacac50c85da31c2e827aada18fa6fe9ba88814384b04aecdd4c94790971df4c39de48b2cc3144d726b1662dd328002691c18f0720ebb0567283f5b6f54c5f90a14c2f1ec97d69b50637e6782e04c62b75d8d019b9a22af6cdde2a0a469ab93f5e891eead219d89290071733dad92b3330065d24a43051d1f6f6575eb8de193ee9f0c41c499cdc5b80a458e04e2cc6a63dc64435eaa9419396177545e3da2a3d4d0afb0ae4577fe5842c31b172fa09db49a2dda4247c4506f992ed0c36afdc9d3be1fbe2240249a8a60985409b464aca906b97a2c88460b9b3f93614951d59bea04bde461c535d4e99ce771d14e3bbeb60ddc51e5c343c607c225cfdb0cf919c47e899b9a7386febdbb7f93e494be3a8e88718feedfa96bb8bcc0a896e3ae5564e0190dd9ac87c40ed9ef1ba736bf0ef23ca4666a2e2b494959d016e0d36a78a6f7a137c150d6fd640a770ef2c2adc196a057e4a1febf5ccb98868577e543295ee4640af9aa736458c84cdc7d4eba87e3b326ac6b7d366e544b051bd46626875791ca108c37177ca2898f8e4bc9d7034bf563b0c99d89e94003499cf4427b2aa16ecde142a8dbe6c3cab8fc225f58cace0898c21b6961febfa913a9ab481b0ad04abf77f52b1c71cdf962bcff2662274d2337b7512af08277956b47108a2e8a143b2b841b38a5db4287ac04e58fcf74e2e945c026373bebe1abe03b6390564230e49c2a69f2b0e14320afeeace62377f7194c2182e8a41b75c698fe012bbca10515a4b68ab89c7a50d112450feca79f6bfaf93c9176c592a903132086f9c375f7ab16b8ad1d2f2909c4cc20d140443c7477be011fcf17cd047f7914704ac2fc6e42f11f42451beddf464628141ee4dfd2e7f99c55fe594138220fdc739a427d24c73e52707fcba8d96aade24e54688fa370823d1e483c7fa4e1e4fee210c2e2170de74f489f38da4cbf6bcb7d40a433882f70697b655848c3a56b5c65cef34eb35ff746e3b8f38bff311d51563efb4f0a361d0abbfb493ce1336f4d4ae1b950c65964fb511ef0a98dbc247029dcf59167787e8a2fb052de3dbadb0b418832a4459199f3069e35942ea5c7f86b042d0add5ebedf722e42207b71f17358aaaff63617d76e62a6822f7b0d1aa1b266d766a8be90d03ed0c438b9e3335b96e48891a329df5a02c64baf2e9174e56ec1b77983d4fdfb7bf0e337eb2e93a82ccb5a08bbfd125875a6ced48983125ea82e845084dfd2e0ffebb1d3aa9feedd0bc27449c0ecf4d249ddc3671a273eb71333a935bac82da9819cc91502aa818db5b9cd0e8745a7438ef545a08a1befd7c190d258826ff2884e07fb0473d344e3b1c16a0317ec396a13efc9b0100f82e8ab1f56d601d90c62c4192747d6044df1b77dc552e0d546aa41d277ebc570c1ba1621e404462a0a2e98db0830acd75918b2a5079700355ac1330b9615a8f5b6fe6a9a5201acde53b55d689cf53d414e7340870efe559dd5b30b8fa01019dd2ef099bad1fc1a6dce29985329f9c4e7542a2ce0f1eba1d443ab08e3ac06c065e818ea66596a7be9ea05923eb12d5a0eccd875c403e75d20fe67ed2cd227579b1c408e4f435122071f944019c2439b2181148965cf896629955c989c6501a5bce5fdc9b262e043b92985490e6f6d6a2e47c4b0d6a9a0e1d080dbc7b1c5d3d9ceca53cefaf641854647c713a5c3491f03305f21848c419b748f34ce69f5da4ab9fb580195a03cea11898f696d3001d31fecf682ee9d7b9d402c7ce28fc200b283e79c46200c69c2631265f27d521bcdaa6fa3cbd904fc122d7953ced1b555f018a3d75957d88fc6709ed5268b535abb13521ccc5ee80661a325376d50f39b275a92a5b13bd6193472a790af54cb8243882a78d1530b98567f69204888fcb7b6e8577e0721725864205f725b5ac2e9c19b702aa01d0a9ffb14dcf0a4c8d2dfd3220738dca2cfe1451cff7196304c4d99480f75ea3e467968fa75823bc3493d51") sendmmsg(r0, &(0x7f00001a3000-0xf0)=[{{&(0x7f0000a11000-0x10)=@ipx={0x4, 0x0, 0x0, "102fa623e324", 0x0, 0x0}, 0x10, &(0x7f0000bf0000-0x40)=[{&(0x7f0000515000-0x1000)="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", 0x415}], 0x1, &(0x7f000020a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 21:33:31 executing program 4: mmap(&(0x7f0000000000/0xcd5000)=nil, 0xcd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000798000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x9) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000095e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00003a3000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x96e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff8, 0x0, 0x3, "2df905f29ee7a83d1a95653c06d09e3c63a0297ef16f9b1c56ec6e7060859d159d51feb94cbd61f67e1ee9d5315fa0fb90738e1ef5e0a3145317a3674aba375c6b612af2ad47acab11bda603a774990d"}, 0x160) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000cd5000)={0x2, &(0x7f0000cd5000)=[{0x4, 0x9, 0x1000, 0x10001}, {0x8001, 0xffff, 0x0, 0x7fff}]}, 0x10) prlimit64(r0, 0x0, &(0x7f00000c2000)={0x0, 0x0}, &(0x7f0000b54000)={0x0, 0x0}) 2018/01/06 21:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d0b000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000069000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005b000-0x4)=0xe8) getresgid(&(0x7f00009b3000-0x4)=0x0, &(0x7f0000d8e000)=0x0, &(0x7f0000295000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000263000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00003f1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056a000-0x4)=0xe8) lstat(&(0x7f0000a29000-0x8)='./file0\x00', &(0x7f0000a41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d0a000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009d1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d38000-0x4)=0xe8) lstat(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000c15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000174000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000471000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000df4000)={0x0, 0x0, 0x0}, &(0x7f0000192000)=0xc) r14 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000e24000)='./file0\x00', &(0x7f0000acb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000026e000)={0x0, 0x0, 0x0}, &(0x7f00002ea000)=0xc) sendmsg$unix(r0, &(0x7f00006ec000)={&(0x7f0000f89000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002de000)=[{&(0x7f00008cd000)="ed07579ec55df15d259901cd37c142cccb326301105165b2aef413782d62867bf44e6531e3fb757a7db32754dabea722799dee2e0a12303d3e16b3767da7eff5124278241fcbc8e710c0db4750472439fb68bfc7bcd5efe9080f7b4a310fcce4328769fb1df95aa11b6d1915a81c457aaa0d2a8784988e324f27557111036d4002ba94fd71c43367586ef1ec9ba5468d92ba854031ab46d05b734f4d79a611ee2eead4ce1d00e7156ca87bc4126fcf1239231853a58d7d8ef1380cf0fb1fde2fdd2054e1c4899e594d026ec636db7e11b60ed738e6558d4cf56ca7c8f86e86fed5ad47a2cda05f43bc4f311444d0b3c1", 0xf0}, {&(0x7f00003ea000-0xd1)="313a9e716df6195eb5d5a44530aa5a23311a4e6845a21108a09dd4a4b5f7b088d54d619eeabc0feb56658f780b4f53bc6bf8731f67d71b8e0c4786a33f81980260bfa1677f4e8b97f7c99f45517eefbb76ac8eded782ff4c1c084665b0d0e84f52fb8ec881b64b5b670e28c986a633d23f2dba47c50d59ebec8c77057233a273696bf9d6ba4a8d550cb7f7244c8a98b48bc85ae2382bb6c1a9e71f0b383718cc5543cbd9d5aaca543a9d215e848137c3b65569ac9889d4a00f0fa9fd0b1e25cb822229a0a6bbad926a26419d140c7c89c7", 0xd1}, {&(0x7f000083b000)="287984cae14d5dbf15d3806f7623aa588e03be39a0ab5ae17ee4f2846421e17892b268d28b42a9b07c1022984db4a2a91c0c643811d3cf1cd0056c8c935561e36d96d5cc10bd88fa3523d4d3d7ed08bd32336a6d44bb567a4680f5354d2a4b33b9c9c740badcde446f898e315b0e955a41738cab82fcf65f7106", 0x7a}, {&(0x7f0000361000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000366000-0x110)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r0, r0, r1]}], 0x110, 0x4000000}, 0x800) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r1) 2018/01/06 21:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x5) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$inet(0x2, 0x7, 0x0) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d0f000-0x10)=@common=""/16, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef0000-0xc2)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000655000)=0x0) 2018/01/06 21:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000487000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f00004f0000)={0x1, 0x0, 0x6, 0x8, r1}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") stat(&(0x7f0000806000)='.', &(0x7f0000357000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f000041e000-0x1)='.', 0xe) 2018/01/06 21:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000020b000-0x10)='/selinux/status\x00', 0x0, 0x0) getresuid(&(0x7f00000dc000-0x4)=0x0, &(0x7f0000e32000-0x4)=0x0, &(0x7f00006d1000-0x4)=0x0) fstat(r0, &(0x7f0000759000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000286000-0x8)='./file0\x00', r2, r3, 0x1d00) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000010b000-0x88)={0x1000, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2e5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/01/06 21:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00002fe000-0x8)='./file0\x00', 0x103000, 0x0) r1 = creat(&(0x7f0000831000-0x8)='./file0\x00', 0x0) prctl$setmm(0x23, 0x3, &(0x7f000056f000/0x2000)=nil) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00005cc000)=""/22, &(0x7f000053d000)=0x16) mount(&(0x7f000054d000)='./file0\x00', &(0x7f000022c000)='./file0\x00', &(0x7f00000b1000)='sockfs\x00', 0x0, 0x0) getpeername(r1, &(0x7f00000cf000-0x80)=@generic={0x0, ""/126}, &(0x7f00000d2000)=0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000003e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000737000)=0xe8) r3 = getegid() lchown(&(0x7f00005dd000-0x8)='./file0\x00', r2, r3) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f000061f000)="399bcf66fefd867cf5ab203667c6e60d1eaafe877913e3752423583e748c2fa44c74c9401095bd7658282ba614") chown(&(0x7f000067d000)='./file0/file0\x00', r2, r3) 2018/01/06 21:33:31 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fc2000)='big_key\x00', &(0x7f0000ff7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff7000-0x8e)="207f3c9f7a3996061b76de6128dfe3d26c2cd44b2912d7ff292b235744cbe9ad19aba4c4ab34119d55132f94ae6aa6a05b381ddc37bc8131349e31866b05b6c75acad6282834fb5499c35af07bffdbb2c5f03c636a3dfbfe3c2334e9df6e05e9519498c9a0744c4a22768eb7ef7b1ce863264091f20543419ab55851c260ad02fb50b9a98e10000a230eb9728dbe", 0x8e, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c5e000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ff6000)=@buf={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff6000-0x20)="020000008d351b9f6d00000000000012ff22007663f5f94214007fff000000e6"}) 2018/01/06 21:33:31 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000fe7000)=0x0) add_key$user(&(0x7f0000fe7000-0x4)='user\x00', &(0x7f0000298000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe6000)="814dfcdc5160ae5b7668aa64a153ac365cafab5d3e945d31773c51a48b6b800f538206982891d49e8d261e2f0d", 0x2d, 0x0) clock_adjtime(0x0, &(0x7f00009cd000-0xd0)={0x5, 0x3, 0x5, 0x0, 0x6, 0x2, 0x4, 0x6, 0xffffffff, 0x601f2ef2, 0x0, 0x5, 0x0, 0x8001, 0x3, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x0, 0x1, 0x0, 0x4}) rename(&(0x7f0000fe6000)='.', &(0x7f0000ad0000)='.') 2018/01/06 21:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00001f3000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000512000-0x15)='/dev/pktcdvd/control\x00', 0x4101, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000642000)=""/208) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r3, &(0x7f0000a4b000-0x1)="", 0x0, 0x20000802, &(0x7f0000283000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x12) sched_rr_get_interval(r0, &(0x7f0000543000-0x10)={0x0, 0x0}) capget(&(0x7f00001bc000-0x8)={0x20071026, r0}, &(0x7f0000e4a000)={0x1, 0x56c, 0xfffffffffffffeff, 0x5, 0x5a, 0x8}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000721000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000066d000)=0x9) 2018/01/06 21:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00002ca000-0x28)={@generic="c3ad6f354b050000000000000cf9a324", @ifru_names=@common="74756e033000000000200000001000"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000092c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000090d000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000bb1000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000b7f000)=[{&(0x7f000036b000)="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", 0x6c1}], 0x1) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000d0b000)=0x0, 0x20000000) 2018/01/06 21:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000271000-0x4)=0x2) 2018/01/06 21:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002a8000-0xe)='net/sockstat6\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00009db000-0x28)={0x5, 0x9, 0x7, 0x1, 0x1}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000e45000-0x1000)=""/4096, &(0x7f0000d21000)=0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000113000)={0x0, 0x1, 0x400, 0x7}, &(0x7f00003c4000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000749000-0x10)={r1, 0xc23, 0x3, 0x8}, &(0x7f0000429000)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a5b000)={0x0, 0x100000000}, &(0x7f0000d35000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003f5000-0xb8)={r3, 0x84e, 0x8, 0x8001, 0x101, 0xffffffffffffff01, 0x4, 0x7, {r3, @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]}, 0x8, 0x1ff, 0x200, 0x6, 0x8}}, &(0x7f0000637000)=0xb8) getsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000eb5000-0x4)=0x4) mincore(&(0x7f0000e5f000/0x1000)=nil, 0x1000, &(0x7f0000b7c000-0x11)=""/17) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004e7000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ppoll(&(0x7f0000c85000)=[{r2, 0x20, 0x0}], 0x1, &(0x7f000027b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a14000)={0x0}, 0x8) getitimer(0x1, &(0x7f0000ecf000)={{0x0, 0x0}, {0x0, 0x0}}) vmsplice(r2, &(0x7f000015a000-0x70)=[{&(0x7f000091a000)="09ed054a55cc3aa68e60127406c62c9d15210e74bb8ade3eb6843a55fa830093db11eb3efac4c92c068edb163cbe0f94ce7e115d185a46dab7a948e042189bd25b417522ad582df7c6c6429c9321ed8ffe127f48f6a9d830e3a766c8df8b99c757e7c0b9e71b065c144ac5992611b63ff81a70bac26d373264c7cdc870a5f7ab93240b53df555d43a5e720f0139b31970d750bc15c9c917ea0a12937a86fa0618cefa125e85820bd827a5b551743da61d742718d4f08c703ef188271e4dbc492ac54c8ca58d9251f05e4060dccacb504b5af4bbe0fae03d42293627fe6ad1f7a3ee841de848ce0c9a071ea2607b7ff4820", 0xf1}, {&(0x7f000056d000-0x6)="aa4f9d085ac6", 0x6}, {&(0x7f0000ae1000)="c48960772e0440f260cedc23d522b1ce0f18706cfe135656242093ab35d08073b9e89c4a8b19df30a8cd839fdb65d7ce619df6c7c8e2245cd0b444992e4db68d7302fabb2563cd494efe0f5c1cfd540d9a0e1c3ee0df8da2c47810edb02cec93356f25aca2d257b7a793b6362a9b1acb338b958fc87bc26e7031f489c344baf7b501de43713affbd9daf5cdeebde9445ff16382aa5ba2c9f689890b66f1a005dc64f2ecc82befa8358af20a14854c57aa4fb3bed967b5cc9afa4b1ef8bff38c2057b136b16443b66e30434e4eb033836f7", 0x14c}, {&(0x7f00009de000-0x48)="345ef62a0218aa8e03098c1cf2f467144d15ccf25bbbb867dd0a498d68163417cc08a3bd91db0f515f2104e3a7710b086bd0c5731bd36f826143dd7a2aadbe36778356b4afabc472", 0x48}, {&(0x7f00004fc000-0x17)="afdc4f9ec46cf355e9c20e7bfd432b7a9fc11dd76643a1", 0x17}, {&(0x7f0000d73000-0x3d)="c90d7f49221064da978fd7deca362e3fdec5201170341ba7ec32684e07ea5957f0da57e56f3fa016ca3f3c8bc64efb08f0f904eb5800020ca116b6ca06", 0x3d}, {&(0x7f0000ad6000)="5fbbcf099d84adf0031d91c3cc55cd5b251e29e3479edfc8f8b1471f0968ac6f66216b816e3cfbba7e456e2d80a5bdf906fd6566614b373aba69a03b85348b164149aac52162d6b5672e841aa97dc7", 0x4f}], 0x7, 0x2) membarrier(0x1, 0x0) signalfd(r2, &(0x7f0000930000-0x8)={0x7}, 0x8) [ 28.030281] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 28.065607] device gre0 entered promiscuous mode 2018/01/06 21:33:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b0000-0xd)='/dev/usbmon#\x00', 0x80, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00003df000)={0x1, &(0x7f00006c1000-0x58)=""/88, &(0x7f000097c000)=[{0x9, 0x99, 0x4, &(0x7f00000ec000-0x99)=""/153}]}) r1 = syz_open_dev$binder(&(0x7f000093d000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f7c000)="4296bfc30bb47f7002ddeca4f1b02a88", 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000896000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000038c000-0x4)=0xfffffe35) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x38}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x18, 0x0, &(0x7f000035b000-0xb0)=[@acquire={0x40046305, 0x0}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f00001a3000)=""}) 2018/01/06 21:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000959000)='./file0\x00', 0x190) futimesat(r0, &(0x7f0000df7000-0x8)='./file0\x00', &(0x7f0000357000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x3, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d7cab2db0000000000000000631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) vmsplice(r0, &(0x7f000001f000)=[{&(0x7f0000444000-0x84)="c13b42bcc3ec0c2f607bb5c3aace2cc65f9addfcbf0d85c2a6c07e320f8365d8b5118556a6100cdc1cb37c7e79477ac381b0228f19b6e4d9ede5cf55f1ad375b9269faa48be7c92b3c8dd622c7448e433a0d5d64f8ccbea16a5dee3197b54ba916b27a5f68e9405c657862fc619f9e9f95988a4df9fa62d3f1196e297d91cf301c37cf06", 0x84}, {&(0x7f0000e39000-0x2b)="0d1c2ce963ad60a29ac5300925e2ebe22843b451dbce62635e71a1ac8c8e329b21a736346449912e1f5df9", 0x2b}], 0x2, 0x8) 2018/01/06 21:33:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000edf000)=0x1ff0000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000044a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setown(r4, 0x8, r3) process_vm_readv(r3, &(0x7f0000fc3000)=[{&(0x7f0000fc4000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000fc4000-0x10)=[{&(0x7f0000fc3000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/06 21:33:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000013000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x71c100, 0x3, 0x7, 0x2, 0x20, 0x20, 0x2f, 0x8b8e, r3}, {0x5, 0x5, 0xff, 0x6, 0x4, 0x0, 0x0, 0xa2}, {0x97, 0x100000001, 0x5, 0x6b91bc59}, 0x7fff, 0xb, 0x0, 0x1, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x3, 0x3, 0x7, 0x80000001, 0x2, 0x4}}, 0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r1, 0x80000) 2018/01/06 21:33:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') r1 = open(&(0x7f0000100000)='./file0\x00', 0x10041, 0x42) sendfile(r0, r0, &(0x7f0000930000)=0x1000000037, 0x800000029) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b81000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00008e8000)=0x0) 2018/01/06 21:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000099e000)={0x0, 0x0, 0x0}, &(0x7f0000572000)=0xc) lstat(&(0x7f0000cbc000)='./file0\x00', &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f0000c35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000054000)={0x0, 0x0}) getresuid(&(0x7f0000103000-0x4)=0x0, &(0x7f00005d8000-0x4)=0x0, &(0x7f000051a000-0x4)=0x0) r9 = getegid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000a2000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000416000)={0x0, 0x80000, 0xffffffffffffff9c}) r12 = socket$inet6_dccp(0xa, 0x6, 0x0) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004a000)='/dev/sequencer2\x00', 0x0, 0x0) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000117000-0x9)='/dev/rtc\x00', 0x4000, 0x0) r15 = socket$inet(0x2, 0x5, 0x7199) r16 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f9000)='/selinux/policy\x00', 0x0, 0x0) r17 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r18 = syz_open_dev$binder(&(0x7f0000145000-0xd)='/dev/binder#\x00', 0x0, 0x2) r19 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000df8000)=0x0) lstat(&(0x7f0000028000-0x8)='./file0\x00', &(0x7f00005a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000118000-0x8)='./file0\x00', &(0x7f0000c28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e1c000-0xe)='/selinux/user\x00', 0x2, 0x0) r24 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00004ae000)={0x0, 0x0}) r26 = epoll_create(0x3) r27 = mq_open(&(0x7f0000916000-0x1d)='selinuxposix_acl_access\'self\x00', 0x800, 0x2, &(0x7f0000a9e000-0x40)={0xff, 0x5, 0x101, 0x5, 0x8000000, 0x0, 0x40, 0xfffffffffffffffb}) r28 = perf_event_open(&(0x7f0000665000)={0x3, 0x78, 0x5, 0x1, 0x4, 0x7, 0x0, 0x25a, 0x2, 0x5, 0xfffffffffffffbff, 0x1ff, 0x4, 0x2, 0x0, 0x6e, 0x3e, 0x6035, 0xfdab, 0x4, 0x0, 0x2, 0x0, 0xff67, 0x2, 0x800, 0x101, 0x1, 0x2, 0xccb1, 0x7, 0x1000, 0x1, 0x80, 0x0, 0x3, 0xfff, 0x400, 0x0, 0x5, 0x5, @perf_config_ext={0x77c6, 0xfffffffffffffff9}, 0x1, 0x592eaee1, 0xd30, 0x6, 0x1, 0x5, 0x3, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0x7) r29 = syz_fuse_mount(&(0x7f0000a9a000)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x1000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000217000-0x8)={0x0, 0x0}) r31 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000704000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r32 = accept4$packet(0xffffffffffffffff, &(0x7f0000677000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ca000-0x4)=0x14, 0x80000) r33 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r34 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b02000-0x12)='/dev/loop-control\x00', 0x40, 0x0) r35 = socket$inet(0x2, 0x0, 0xff) r36 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000912000-0x10)='/selinux/create\x00', 0x2, 0x0) r37 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) r38 = inotify_init() r39 = syz_open_dev$urandom(&(0x7f0000c9f000-0xd)='/dev/urandom\x00', 0x0, 0x400) r40 = syz_open_dev$sg(&(0x7f0000745000-0x9)='/dev/sg#\x00', 0x9, 0x400000) r41 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b44000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r42 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000438000-0x14)='net/ip_tables_names\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b5b000-0x8)={0x0, 0x0}) r44 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb6000+0xf4f)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r45 = accept(0xffffffffffffff9c, &(0x7f000018f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b73000)=0x8) r46 = signalfd(0xffffffffffffffff, &(0x7f0000b59000)={0x3ff}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008bb000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000506000)={0x0, 0x0}) r49 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/policy\x00', 0x0, 0x0) r50 = accept4$unix(0xffffffffffffffff, &(0x7f0000bcd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000844000)=0x8, 0x800) r51 = inotify_init1(0x80800) r52 = fcntl$getown(0xffffffffffffff9c, 0x9) r53 = getuid() lstat(&(0x7f0000e91000)='./file0\x00', &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2e000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000749000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = perf_event_open(&(0x7f0000c88000)={0x4, 0x78, 0xe1, 0x5, 0xaa6e, 0x101, 0x0, 0x6, 0x60020, 0x2, 0xe667, 0x5, 0x1, 0xfff, 0x4, 0x1, 0xff, 0x2, 0x8, 0x8001, 0x3, 0x2, 0x2, 0x2, 0x4, 0xffffffffffffff7f, 0x4c, 0x3, 0x8001, 0x8001, 0x81, 0x8, 0x5, 0x100, 0x8, 0x1ff, 0x1, 0x4, 0x0, 0x3, 0x5, @perf_config_ext={0xffffffffffffffe1, 0x800}, 0x1, 0x2, 0x1, 0x3, 0x5552, 0xfffffffffffffffa, 0x3, 0x0}, 0x0, 0xcc4, 0xffffffffffffff9c, 0x3) r59 = socket$netlink(0x10, 0x3, 0x4) socketpair$inet(0x2, 0x5, 0xf9b, &(0x7f0000e27000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003b7000-0x8)={0x0, 0x0}) r62 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/load\x00', 0x2, 0x0) r63 = syz_open_pts(0xffffffffffffff9c, 0x408000) r64 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/ppp\x00', 0x0, 0x0) r65 = eventfd2(0x9, 0x1) r66 = openat(0xffffffffffffff9c, &(0x7f000087a000)='./file0\x00', 0x1, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d49000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair(0x11, 0x7, 0x5, &(0x7f0000197000-0x8)={0x0, 0x0}) r69 = gettid() stat(&(0x7f0000758000)='./file0\x00', &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000071b000)='./file0\x00', &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r72 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000873000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048a000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r75 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002f9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r76 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b53000)='/dev/loop-control\x00', 0x183000, 0x0) r77 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/sequencer\x00', 0x801, 0x0) r78 = openat$hwrng(0xffffffffffffff9c, &(0x7f000049a000)='/dev/hwrng\x00', 0x305000, 0x0) r79 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f66000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r80 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000023d000)=0x0) r82 = geteuid() fstat(0xffffffffffffffff, &(0x7f000016c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bb6000)=0x0) getresuid(&(0x7f000072d000-0x4)=0x0, &(0x7f0000e5f000-0x4)=0x0, &(0x7f0000b98000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000a75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef6000)={0x0, 0x0}) r88 = getpgid(0xffffffffffffffff) lstat(&(0x7f000080e000-0x8)='./file0\x00', &(0x7f00003fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a46000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ccf000-0x4)=0x0) getresuid(&(0x7f00006a1000-0x4)=0x0, &(0x7f00001a9000-0x4)=0x0, &(0x7f0000893000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000015d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000722000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000076000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036d000-0x4)=0xc) getgroups(0x7, &(0x7f0000806000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000ec4000-0x188)=[{&(0x7f00005e2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000425000-0x20)=[{&(0x7f0000d7a000)="01048e441ff6f20f8356337eecd99ed2290cebe77813954a4c8810926a2fe0501a01e10f66b5410d3b62a90f1a9eb26a7e3bb37cd3b0a6a9c131e75a61fb9d7fe32c94081d", 0x45}, {&(0x7f00006c6000)="94663aacf9805aa386378a4bdce56bb4c746839505d69625ab7f5eccb884ee55400afc3b5490e050586b97d21b73f67d24", 0x31}], 0x2, &(0x7f00009cc000-0x108)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}], 0x108, 0x1}, {&(0x7f0000c5c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000030c000)=[{&(0x7f00000d1000)="2c2ee3f93ad55850a45048b557d1542fb7f94d68ba20607193877421ae4657ae919c19368d16a7c51730b42192aad46e8d5470a106bea04f0b26331d132e38554626d2f40875f192068b1363f9a42cdb0adfd39fdedb22c3a1ecbe2bd0f003dd2d1e27976f09f857607655a20feffda0902f4056b451d1dd31d9fa61ec6ea52facc99c5d5d6fb483f563df0302bb7a0059ae5e8966a2b29c676b70b169d58fa478f5b81f6bbf5410", 0xa8}, {&(0x7f0000027000)="8d548bc1ff5b67c76a250593571997888bfe1944b8720b7fc463a5366f8df2eac5d34e8930304375466f728ad4c4d32ae90d5c3d823cee7e1cc53718cdd53bf787cf2baa8421218eb15dd2d1534f2b", 0x4f}, {&(0x7f0000ef4000)="f5", 0x1}, 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0x1000}], 0x4, &(0x7f000053a000-0x98)=[@rights={0x30, 0x1, 0x1, [r58, r59, r60, r61, r62, r63, r64]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r65]}, @rights={0x20, 0x1, 0x1, [r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}], 0x98, 0x20004000}, {&(0x7f0000fe8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000083d000)=[{&(0x7f0000f0c000)="f8788971a83b78ce38cda372cd25713d57411d567efc", 0x16}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f000085e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005b9000-0x37)=[{&(0x7f0000f4b000)="1bb1f94cb53b4aac62f4117f31e1a3af8a3e7c97f099e4dd83e78f09b6c87b2385bda602837920fe85f5a87e698399bdf1b8e463e62da1877379541034f342b52189abd086606866e0a81f2744989674fdf879fa0ede7bf1ba877752c3ef889d67baba9195cd108150c423a39ac077f9063074d8c1695c543f522f1c3ad65249c46e462594eec518236b035dae2addbad5da7d86bfb82c95643568316d86b607efa2f40482499a1ffa88fe4355d29899696e62a593c0d7e09768f02efd4286d5205fb53eb124882915d4dcb9fd459f67d58dbe8422fd261b59adf02031710ad0626d462080f45a0cf045b3c6ee6b187ba14f23e810ea5f5c", 0xf8}, {&(0x7f0000054000-0x2b)="714f4250f912f4d3cf09859d9431e04d0cb60938ccfc398ae5d2e5d34060ddb14ef453e963c02923994758", 0x2b}, {&(0x7f0000c40000-0x70)="21e6ead081c45696952126a70d000197dec1e3f4c5ae42537fdfde526253b94b24fed1260b7646cd581cfc36dd20f516432fc219d51ad7fbcc4ed691c80d5f248b00728a3432929dfad7bb880aaa1319454c2251075d95f86425652ef2d84f51df0791dbda341137513c7c8fbe844d5b", 0x70}, {&(0x7f00007d1000-0x8b)="bb8a52f9a836454f8e69faa5051a3654b4393c7d51eed80d6ea98fa277e4a2905ee2c55b90e5dd1a624f3d4c9b3d5ff0619ff5ead3dde538e5179af96441f4247f1c64b27cb9a76406e2f3053fcfaafb53a594d32e3c8126b98f50003cf1b828bd1dc0431eff2e79679e947a8672de14074dc63b7342ebf52526f29ba3434b5db61188d151edf26a960022", 0x8b}, {&(0x7f0000a8d000)="ac0af0936297a8ffd1e3ee0c5b0ed90673ed131d30ed28bf3bf7a08a41043f12ed90f9575ee1944de2433fafcb73c0b29079ba110db50e0198c6ce6d3fb0c6b3bcd95036669b7ed5da4711bd198cb8acb39c80cd6307732eacd6370407b4ee8b367fd89eba3e27cc920701903cac6095799d32e49bb6021de4cf53fe7826d469377c0d801f89083e1706615fc0accb22c5bb8c41759173cde5a395d2ebbd63fabb", 0xa1}, {&(0x7f0000058000-0x2)="18f0", 0x2}], 0x6, &(0x7f00009f6000-0xd8)=[@cred={0x20, 0x1, 0x2, r72, r73, r74}, @rights={0x18, 0x1, 0x1, [r75]}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80]}, @cred={0x20, 0x1, 0x2, r81, r82, r83}, @cred={0x20, 0x1, 0x2, r84, r85, r86}, @rights={0x18, 0x1, 0x1, [r87]}, @cred={0x20, 0x1, 0x2, r88, r89, r90}], 0xd8, 0x1}, {&(0x7f00000ee000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001a8000-0x50)=[{&(0x7f0000cb9000)="691c9c76154b1fa48c1331c5e7da49535b5fe09c33a0995269d0bc2add9516752a306434a7135b89eeb8c8d09b9a6c833f2fa55a002e34797ee463effedd", 0x3e}, {&(0x7f00007a0000-0x6a)="167c3539ee8188f49f9e112ff62eaef18e3d892a907bf93a0ff3392c122f2e7a4ab9f487e100d4bef2091d86488abf8fa99b25a61406cfa60f541a31909f41cfe737b76ee21563188975f758013c83a8ee50e5c7dfb72e8904b978b13c24d557e66f797e6455929f8fc0", 0x6a}, {&(0x7f0000017000)="c73aeedc816780fadaccabe609816aeaa826b04d979bd2e5cc8cef19e3573b55f2f31403234401adf8fa2f0ac7e5d1046dbc0c955bdbb63040a39a5c6583a7a8a8a81dd0bd44df2f82d11d9a46bba986bcba3ac703c2", 0x56}, {&(0x7f00000da000-0x78)="4c9ff2069c69da1dbe4e51634b36cc9bc8d489db377f5772c765e470d24c6789f6abeec86248d05e16796dbe0bc749c16ed6babb3c2579893673908446c2afaaa9aa4d220eac8b0ea807d3241ec78b5c7529b165b39f4f3fa11a4514fbf6f1572d0b39e646cf21f488eaa4d34493d4d1d163f43b89778e86", 0x78}, {&(0x7f0000f5d000)="432848767d64cf2b14b88e67343e1d87270d4342973adb55fe7e1183ce2be463416a08ebcc9bb167366a62b929e45ac8f288c564973c10d4094812b82337056a1009a593053a6520f04f3661af", 0x4d}], 0x5, &(0x7f0000c44000)=[@cred={0x20, 0x1, 0x2, r91, r92, r93}, @cred={0x20, 0x1, 0x2, r94, r95, r96}], 0x40, 0x40408c0}], 0x7, 0x4000000) r97 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r97, 0x40046207, 0x0) r98 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r98, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r97) ioctl$BINDER_WRITE_READ(r98, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r98, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r99 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b10000-0x9)='/dev/rtc\x00', 0x101200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000515000-0x8)={0x0, 0x100, 0xfffffffffffffc00}, &(0x7f0000658000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r99, 0x84, 0x70, &(0x7f00003d0000)={r100, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x598, 0x80, 0x3, 0x6, 0x6, 0x4, 0x7, 0x10000000000000, 0x5, 0x6f38, 0x2, 0x7, 0xffffffff, 0x3]}, &(0x7f0000eb3000-0x4)=0x108) ioctl$BINDER_WRITE_READ(r98, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) open(&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/06 21:33:31 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00004a3000-0x10)=[], 0x0, &(0x7f0000a8c000)=""/0, 0x0, 0x0}, 0x1ffffffffffb) pipe(&(0x7f0000acf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x5f)="acabf2dccfbe8550251026897530f82d0b53e9d055f42fe629af0bb8386b0289749c6128d6aec5a99de3435a7d0a6fb6d19d06812a8369e5d6898082e4dc2b2e2cd3c92923aa078bf994a75e07a37b30bb885800b3a1aaced6456128804a8b", 0x5f) 2018/01/06 21:33:31 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fed000-0x10)=[{&(0x7f0000feb000)="56933b1eb5dadad11b9f947ee7d135c1c7363ed0798b7e4fcf93060db73fa88822e4b10fa40ebd4528c4dd6cf1696f840fab73617b9c72d62973ef2ea71087a66bd4a22abfe74a29f8ce0eeeaba17912f785", 0x0}], 0x100000000000014f) 2018/01/06 21:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000488000-0xb)='/dev/loop#\x00', 0x2000000005, 0x24004) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/06 21:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00001d8000)={0x0, 0x1, 0x4, "7175657465310008000000000000ffffffffffffffe00000000000006f000000000000000000c200000e0000000000000000000002000000000000b500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:31 executing program 0: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f0f000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000086d000)={0xc71, 0x7}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x37)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common='ip6_vti0\x00', 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007ed000)={0x0, 0x0}) write(r1, &(0x7f000057f000)="244f4cb3bf824faf624fc998fa57eb84d54db9f969712cde4da5944da3e888135801db8635ca62c4eea174b8c07e5bf11655b4af9b131cf4b1aade5538a9d5f72ee761c5a7217c1f1e894cf4e11831c687bd7638b03c79fcdfb80ae9f33f11c2f288b9f389a7", 0x66) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000f11000-0x8)={0x3, r2}) socket(0x12, 0x3, 0x6) uname(&(0x7f00000da000-0x1000)=""/4096) [ 28.234188] binder: BINDER_SET_CONTEXT_MGR already set [ 28.244206] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3 sclass=netlink_xfrm_socket pig=4140 comm=syz-executor7 [ 28.253670] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3 sclass=netlink_xfrm_socket pig=4140 comm=syz-executor7 [ 28.281085] binder: 4126:4133 ioctl 40046207 0 returned -16 2018/01/06 21:33:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004523, &(0x7f00004bb000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d76000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b78000)=""/150) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000692000)=""/68) 2018/01/06 21:33:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc3000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r0) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0xba}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x1, 0x6, "06c46f6243c8", 0x5, 0x0}}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x5f2)={0x0, 0x0}) userfaultfd(0x0) stat(&(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000cd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b7f000-0x1)=0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) readv(0xffffffffffffffff, &(0x7f00004a5000)=[{&(0x7f00005b2000)=""/159, 0x9f}], 0x1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) rename(&(0x7f000057a000-0x8)='./file0\x00', &(0x7f000017a000)='./file0\x00') 2018/01/06 21:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/06 21:33:31 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpid() ptrace(0x4208, r1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fa6000-0xe)='/dev/keychord\x00', 0x82, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e3000-0x4)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000771000)=0x0, &(0x7f0000adf000)=0x4) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005a3000)=0x4, 0x4) accept4$inet6(r2, &(0x7f0000fa6000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fa7000-0x4)=0x1c, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0xfffffffffffffffd, 0x0) ptrace(0x15, r4) ptrace$setopts(0x420b, r4, 0x8, 0x20800020) 2018/01/06 21:33:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000076d000)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000001000)=0x20, 0xfffffffffffffe5e) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/06 21:33:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000745000)={0x0, 0x94, &(0x7f0000001000-0x94)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xb154, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x5e, "f4c11c13ec826e3dfddbcca01c93e2add364b0dc6de0095cd0002f27c6197e2e5e640fd84331022a1538c9f0d232e6db7cb1fa19dd26e4f64f0a849c86a1beeaf9cc09651adda9a83d8e324c8d7a46acf5110b4da2b86521759cc494a787"}, &(0x7f000003b000-0x4)=0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r2, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x1c) 2018/01/06 21:33:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f43f6ff16d200000028b4a500ffffb92b", 0x1f) r1 = add_key$keyring(&(0x7f0000ffd000-0x8)='keyring\x00', &(0x7f0000233000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f00007f3000)=""/182, 0xb6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000314000)='/dev/vga_arbiter\x00', 0x40000, 0x0) request_key(&(0x7f0000a02000-0xa)='id_legacy\x00', &(0x7f0000ca2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000075b000)='/dev/vga_arbiter\x00', r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000f17000)={0x60000000, 0x2, 0x15}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002c5000)={0x0, 0xea, "9924f8abb3351b05e905a1d5afd1889201e740e8910beb013ed98c07cc583b9e1beee37d7d77a36da4df2d41541092999689a5c200b97534deb12bccb1aff8e87b4c604da60ff028ddbc99570372f088c918de280f8d7c083ad89d6d7c371946e66a5cbe4c638de8d764e579d14f2327e6abfab05c1888c9475985419944d5d4219dd85e314cc4c871cc1b55d24a61f116dcf2064be5cbbcc703c0486c2cee3b3f6e0c755f92c7ff57f395f563a83140c12f91f614ecaeae0b5c0b974473632c78934fb0ea9f89e05032ac2e53b2d637b9bcd946626acb08b718a60a4978dce40df66f15c046f087b5ec"}, &(0x7f0000c11000-0x4)=0xf2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000234000-0x8)={r3, 0x1f}, &(0x7f000099b000-0x4)=0x8) request_key(&(0x7f0000a29000+0x3a6)='rxrpc\x00', &(0x7f00009a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce2000-0x8)='keyring\x00', r1) 2018/01/06 21:33:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001e9000-0x4)=0x177, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c84000)={0x0, 0x9e, "dade9cef422db79754cd94c7b420cbcf7939690f0a95f94328dfa7f70004a0f2f6b25170361d303552b9d690e48b994297a9b284dbffe4aa26089a1b4c8ec88eaca3e98f01da6136c3aeb01e7d663351e46e38dc298e065286835d088657095377bc2b2722902af09277dc930323c05405518a5d67830cad95db67f3a34acd5b16887c17a93ac7d4ece4ab30c0f911e7873a906839388eb709302721f5cd"}, &(0x7f0000a00000)=0xa6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000090000-0x8)={r2, 0x1}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000afa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000414000-0x4)=0xb3ea, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000082f000)={0x1}, 0x1) sendto$inet6(r0, &(0x7f0000e21000)="", 0x0, 0x0, &(0x7f0000de2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000035000+0xe1)=[{{0x0, 0x0, &(0x7f0000dee000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x2044, 0x0) 2018/01/06 21:33:31 executing program 0: mmap(&(0x7f0000000000/0x81e000)=nil, 0x81e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000081f000-0x8)={0x0, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000d3000-0x14)={0x0, 0x2, 0x8, 0x9, 0x7, 0x4}, &(0x7f000081f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003f6000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000277000-0x4)=0x1008) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f000081d000)="220000001c00b515f8efff00ecff09000000450f00000000000000d5060002000000", 0x22) [ 28.409940] binder: 4125:4153 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 28.418260] binder: 4125:4141 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 28.426665] binder: 4125:4141 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 28.440991] binder: undelivered death notification, 0000000000000000 2018/01/06 21:33:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000cb000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000035d000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000b42000)={{0x77359400, 0x0}, {r2, r3+10000000}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000eb0000-0x10)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000c90000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00008a3000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 21:33:31 executing program 4: set_thread_area(&(0x7f00008f1000)={0xfffffffffffff7f8, 0x20100003, 0xffffffff, 0x4, 0x6, 0x20000000000000, 0x5, 0x7, 0x5d, 0xf84}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x5, 0x1, 0x4, "a1e8a4da2d329195e12d966a9a363adead351c106cff5ffc3e4bc50bc436ae00f6904fc0cc8bf3c1fa13ad77310d2ccadb63c9cf4e893be3b492ed1151907e3e", "ae6a800ce7cc669248631150e952c584f980eff41c8e371bee8b1373ff3e704912c57b35eb5966c80473b5825ad4e3a2a66f093e18a482fe4857b3bf713cb55f", "f94355497962e438d377e69dd7698627c0d207920eb7acc1912ca21792b15620", [0x8, 0x8e]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x0}, 0x0, 0xfffffed2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x9, 0x9, 0x3, 0x80000001, 0x5, 0x5, 0xffffffffffffffff, 0x7, 0xffffffff, 0x1, 0x8, 0xe, 0x2]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x4ed6}, 0x8) 2018/01/06 21:33:31 executing program 3: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000361000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000}) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000035f000)={0x0, 0x0}) mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000361000-0x40)={0x2, 0x100000001, 0x7, 0x1f, 0x0, 0x9, 0x2a41, 0x4}, &(0x7f0000360000)={0x7, 0x6, 0x69, 0x0, 0x140000000000, 0x800, 0x9, 0x0}, &(0x7f00000a2000-0x40)={0x4, 0x3ff, 0xfffffffffffffffd, 0x0, 0x3, 0xffff, 0x81, 0x9}, &(0x7f000031d000)={r1, r2+30000000}, &(0x7f0000361000-0x10)={&(0x7f000005f000)={0x2}, 0x8}) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 21:33:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80, 0x4, @sync=&(0x7f0000320000-0xc)={0x7, 0x3, 0x3}}}) connect$inet6(r0, &(0x7f0000edd000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00004ab000)="", 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ee1000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/06 21:33:31 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000205000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00002d1000)=0x0) 2018/01/06 21:33:32 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/autofs\x00', 0x10d000, 0x0) getsockopt(r0, 0x401, 0xfffffffffffffffe, &(0x7f0000003000)=""/92, &(0x7f0000013000-0x4)=0x5c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 21:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f19000)={0x1, [0x2]}, &(0x7f00009e4000-0x4)=0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000063b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) fcntl$setflags(r1, 0x2, 0x1) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f77000)="2600000024004303ffffffffffed9100000200040100000000000200f1ffffc261ff03c76e35", 0xfffffffffffffd8f) connect$inet6(r2, &(0x7f0000e65000)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xd770}, 0x1c) 2018/01/06 21:33:32 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() tee(r0, r0, 0x4, 0xc) r1 = epoll_create(0x4000000000000007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000921000-0x4)=0x0) getpgid(r3) 2018/01/06 21:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x840, 0x0) r1 = syz_open_dev$sg(&(0x7f00006df000)='/dev/sg#\x00', 0x5, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000464000)={0x0, 0x3c, "ef4f3146e73ee96b2b8db20d3f71801e13913ec8df0947d98b6700e98b2e57e0528a32fb22b454394ef986db5c4c5ddbb2a9ed8ac86f5e2136443732"}, &(0x7f0000270000)=0x44) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f4a000-0x8)={r2, 0x1, 0x3}, 0x8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00001a7000)=0x0) 2018/01/06 21:33:32 executing program 0: socket$inet(0x2, 0x6, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000825000)='/dev/rfkill\x00', 0x404040, 0x0) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000f0a000)={0x2, &(0x7f0000ec9000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) r1 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000e4d000)=0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000da1000-0x40)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000419000-0xe)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/06 21:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00006d0000)={0x100, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x81, 0x5, 0x3, 0x0, 0xff, 0x5, 0xfffffffffffffff9}) r1 = gettid() exit(0x20000000000) process_vm_readv(r1, &(0x7f0000024000)=[{&(0x7f0000dcb000)=""/199, 0xc7}], 0x1, &(0x7f000025e000-0x60)=[{&(0x7f0000409000-0xe0)=""/224, 0xe0}], 0x1, 0x0) 2018/01/06 21:33:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ebb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x2003, r0, r1, 0x4, 0x2) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") madvise(&(0x7f0000653000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000a70000/0x2000)=nil, 0x2000) 2018/01/06 21:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000223000)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) fcntl$getownex(r0, 0x10, &(0x7f000057b000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f000097f000-0x60)=[{&(0x7f0000a25000)=""/252, 0xfc}, {&(0x7f0000fe4000)=""/4096, 0x1000}, {&(0x7f00008bf000-0x15)=""/21, 0x15}, {&(0x7f0000f41000)=""/166, 0xa6}, {&(0x7f000081f000-0x87)=""/135, 0x87}, {&(0x7f0000f70000-0xed)=""/237, 0xed}], 0x6, &(0x7f00009d3000)=[{&(0x7f00000f9000-0x6e)=""/110, 0x6e}, {&(0x7f0000c84000-0x16)=""/62, 0x3e}, {&(0x7f0000352000)=""/238, 0xee}, {&(0x7f00002a0000-0x40)=""/64, 0x40}, {&(0x7f0000aa5000-0xb2)=""/178, 0xb2}, {&(0x7f0000fb5000-0x83)=""/131, 0x83}], 0x6, 0x0) 2018/01/06 21:33:32 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000f68000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0xd6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00006ff000-0x18)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) pkey_alloc(0x0, 0x3) 2018/01/06 21:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') close(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f74000-0x8)=@assoc_value={0x0, 0xffff}, &(0x7f0000c01000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007ed000)={r1, 0x2d1}, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000a1d000)={0x6, 0xfc8}) inotify_init1(0x80000) 2018/01/06 21:33:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000430000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00003e3000)="34479663", 0x4) 2018/01/06 21:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f22000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a9000)='/selinux/checkreqprot\x00', 0x40040, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00006cb000-0x4)=0x0, &(0x7f0000053000)=0x4) 2018/01/06 21:33:32 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000+0x70d)='eth0ppp0,trustedselinux*&#\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000027e000)='/dev/keychord\x00', 0x101082, 0x0) 2018/01/06 21:33:32 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000000d000-0x14)={0x0, 0x0, 0xa000000000, 0x7, 0x8, 0x7}, &(0x7f0000003000)=0x14) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000c000)={r1, 0x1000, "28a1d1d1fa7109d12813531bc0d7eb11c482be83962d55903e1e5b89f29f07d053b541f6b988191baf4fd6394ef93187f128030e35e310f24faa848db153ef4574e791605e02d87715c4a66e20d9b6c253cb96d128a086fa250c895d38de7ff53d79b99d19e3619e68f0587db7cc0249ad0bdde1e7e94a119ab820b561e16ba378f78ea5b41f46dae2b81dea3790a51784494e52e609dfdee6ece655b900d8d4c4422f933d45662ab600209891228aea86f6997d395bfef973dc96afc5c63fcf5674f2d59d9e2d32b4cc0ee6b623a0153af2195a0b33b71e83c1e8bb975d929a529ed1a53dd0881cd25782f41408fc39f359d5d4311938fbc5396f76a24ab10155cb2a2f12b1696b55a3703959f95be521ae011735ae6a77c2d0785f5862175d104ea4b5448d5d32ad69ac1f8b7dfd00e29bb61d0bcb5414b1a978837a80844306894e752cc278ea3c93809d2904da3fceb5169a5eb374fc1b593c4b89668e6b66435053c0bac737587678682951ba8d7d184b7d7beb288934f1c51badb3bbf8f22d86ec0517c30833fa54b7363504a6f1766f45c57afdb67d3a7c417337ee3c1b8d1765c79c02177bcf649e744b9aea21582dda590c485885ad3af6efb9992e0281d1651c4c6e3d0545c854f61000c1d0cc84c5a7ae40d4b9e18d4763a101d5e3595b7ecbd116417fad88c26f76e011de347159cceae619533af31f34d69c1406f3ef43e017f1c0bc15568fd6c30e39aaabf36db1b7f31bd1537561d2a95537063847c06b5793efc4886c772777432c92276f516f8d03e115ddc10fb09f6f951189324cc8859eb5337b8206e3a71e1c6cdfbaa0b3e64fc2c46b57ceec25b203e19f86100c68859c0f6f75fd23747852ee24c7e781164a0555b3006a0730220d42bf0e05059506d8d90a2a1414df3aad20f63cbcd0160913b3b887050b257b788d83d6cd479df2137b24a89c1b2af94108b15f3f054e972824052d9c7df340d864daf547bdbbaab048de2bf2c3f1024639e062b94f675d09f526fa2a3561b479b95e7139e4ee89228cd6ccc5d809b8851f31ab4188abb0fd2e650341c2484aa5530ec7ae9f32159d1973d38442bfc1220aa071299fdf10649d52c41b55169265ad9c81910bdee9a8e8e0392b8573be8f291f9252f3227516b0ad4403d4ba1296ca64cdad22f7aad53998d1d518add863eee65e6366008063efa2f2245095a973e8960ecd511d51a46534a4b1c7480bd3b1e3b7bcbf76df476d88cfcd603bd288a193da0b74de48f86f02d38be8053004a8f9dc19d159aab881518ea494992240376f6c697f490146a63356b10ae565492ea31d3581bc990d6db76f3203a9956085580420f9cc85f09e9c6d56ee3781bef0b0587132e644dea20ef9d9a57feaf574c0cc68d0136f900349dd31603908a6ef28a437b3e2a4075d091840fcc645d413369773de8ac22ccc9204778d5d326bfd81e820bae78a9b4a546ac23edbedc3a3dc068e750e1c16a965a6bb2c55d862313262293f4cb3a28976279ccc8649a1e9859d5e240a64f5c4386fb47ab5cbf0ca3cbd99970910fd102db806acb4c1df57de2a3e7a57c13c784531c9e85fce531fdb04c084453923f8da96775a1d7f110cf8a323135265a4d0da00f745a36764b011e5499978c05ed53011842a579a428ddb45a49f700fdd340357714cb3b58f1ff10f204fcf0bc5b1fe0242d7bce847e9b5b4299d0659a97de3b493a77cfc84844c40863644d1dba49f0675871044c37dffb55d0638be1ee9cc220eb8df2c0bebb07d9d7ed92623488b4fe957dcb29529c6f5ecd4a6f6202b06a6336af6084d8573759cc176b3e731fa2f816bce359646f3c8a5dc6598d27975472db4412127a4069556f5d218123ca490dc1de0cf91c1a26b4617c96f4079563b00a6850c68d395c72509d407925ac77a32fdc45a1ffe91eb5ccbaca62a70e3b2fac56ed6cc80c807ca1e8bbb5e8f3d6186df7ac47cf0a16d109f6ded210331051bea19ada9319e4a97458969165114ded4b1573a32c97dbe0841434df9f6a706293103ba8928eb3eaca51fd3ff7f2628a806f5279d252ebf603da17471fa56afca8ae28f992ba07173a07d4ec6314cb115ce79049e175f58b4657f3c41dd772aee7ab815edbc591987b7b0f13f6f7771b7a8db20637b581afce67f20cd579e3c59cebd25e13947fb77a86eb464d79b38a9dd00568ea68a946f69476652839f511eb9ec8c26469e64fb8b21433ae0724fecac9e3695e8716e656965631b5c1ad5f1162586bfb965d91f29bcd0cc49929737c7eb59209f6a08a5b0cc00d4255f3f07902f3058a0e6b2a5435547f17fdba5f0d5b3327aa887577dd83aa165c436f98ddcb7dcf5ae52caad5c531077972bcdd2a233ba962ecffc6ea2aa7e2d4fc1c9588a7c48046e8616561151415e26afadb3ddf3e31167532ab904665c4c44b1f01007d54946792aef43a577c46c4b90cd09e709f49c92cec385c505211ea13243f6b836deb4affda8f12d25dd1171effc554615faa2c902feb8f7c78e2543c6e8be6a5d6a40558a7869ccf244d2cb59e11316b7040e96ee71987e011831478c2edf25da84dbdae610cbb33a220af18a15d82ffeb00926fcfc6b334a3f2c07038108cbd9aa2246650eec3f9088aca7ab032dcdc9bbaf85af51aec51fdcfcd3f0c6012dcf39df931407c91c64b332ce55e0aad5c5c6774b698c8e0bdb28c166c6085932f7dad6813edd4c50f04dde095512166dac499e981999e276cb938aced22b7358ae9c8e2bf5f50643a93dd9f5c9f3c61de59b479659e2e203b87cb141d9a97221b4bf64da6f1d4845c0c5eb8aa638d08bcc5139e8e63a8eb19398c89d51abb82294b3253add66090e2e1c73337f06f44ef268a7326e05e9347a1ed4b978192e58019f238e08afa3d8cbc60d4c6c6eefb491fb906e14ebb60b40633f287a236bf5a6512faf08611115ccc84a7df9a1fd592a789c3a329b754af07c00821b79909044ec6d633f84b41b258aaea479bb29e3ec3d257a6062f56c605edf4be305d2eaf3aaf5f78126f91c7984b4970c9aa402845de0692784701182b636d11f739a9762ec0d15af6418b04e150934b6b2b5f8688cc347efa447b1b30ca9f9df46293bf46b02037238c29e4798dd1c650af35fb2ce3bf9349ba6d2437e623834d084f64e3d3c2d48ff26384ba9fb8ce7ca7f26532f68ec31ecf583e62589218333148767c2008bb29396e1c10a30f46b244decdd2be2f5374c09b38d5c6b35fdd7917197f7d62d49c5173b75d94584662cf7213c120776b8c1b30a35170bbf3c7d76c5fdd875ba5e58912dd0acafcff6840b75ea42e3fe738e261737ea697cc1ef5a3337df2899e224c89b2802edef7f70bfa68ae6b57061f87b7ba94acd758d3725874e2c93aff2ca2ee7b03229392cf71b89ef0141e36819a5fb35aacb40c6ecc07e875f38c67af237ab338da7c1e7f8a298476b120a121a9862ef7b1d0db5be7e8fa38bd32955dce3d83a60b355fd0c13f2f7a3f1b25420fee27b436ccde26638c29892625001feb70a86754db719dfa649bdc588a5bad70a01600c10c19541fc76012ab0a6ca7d3ce6d0c52fde3499a1c1d0065a1924940a62754bd80320df7dfc886c56d8ea3e8fb2f067513429c3f4760dde8d300f2bc8cfb7271a1e2dd94dabe1a1ed7793010773cf21a2b1f70c08431736c05bf5ec0924c69949017aaea69f280f7cc0657d9c5533aa1ee983b53e4d9bde11979fcc5843bafdbb6609adc9c145ad75bd1f05d14642b7963ae47decb783df9ba89ba9d66f4bf05aa45c97edc1da1fb14a44792f71c37f28c4e2c345eaf723996b62f03d28273310c33a7788e684b5cf528ec636bdec9e2096c8dfa26accc806348b4b4843361aab975acff7069dec9b72d94e3d77662fdb78678669bc2079fc89d4710f3ac0bd476c2bb4760836cada370ad28759176a40c6744b3a6503c471a04a112ff0f27abe0e245dd5952cd309cd52e73351fa52683d0e133e2fcac3658b739010d33153a08505adba42b4490cd62f36631378b3b402e9adffa1da498d1e638984ed99594325e50c94700517c273ef8bcecb2ff68db425c89a83ca0a05b40d6e312ab29edf1bc11427d645720b5a5cb608ce1cff81219200ce06d34d242d7fd30f065e4e76d3b75b42e98ff899f9002cd6a61bfabf5128670dd703be1e25d86b91665c2dfbe9b43df67cc920bd7c8f2b8c652a15238f33fa1d13cd3925314a0942e007ba13adceee67f1966078f9feba33f9766053d78e7659e608dfcf038c7e4972223270a1652705f01b583f767c0c1d42c8677e2e64cd4cbe7448d4ed52a23477d53478f685f2daddf0d7edc77c2ee96a51a5cfbb1b3850cc391e855eed51c9ae9567204aa446d6d7c12c1367892b9b96487e0bb965acf677083cefc6ae3a37c42088744a44e52400cb8bf0579ca06f55b3c93777be86cd65766030e608f9ee431607faad93a2c422f021e3eff29c21219103d308dfb68b34b4d2a21b862486bff6371eaffae0abafa7c1c4b72e8647df2700ff6edfbf9e592050538ee60a509c3f65fb3affcf0735e7807f83a275c1c4107a177f9ff38a915bdbb75d49e86f4662e57c2c3dfdbc63c142f644361c5085979ef4f72abaa6ead0320813a2d4297ee9d104b06f7b373406ba29147dbbef0df14bf75264ab12fc14b5c4a267b9344576d92ab9a6edb4d173449a62b388602115f5cb40d5275ca7a5f60b7912c5722085fc3c2a8b133eedb8d4905eac2bc830dd70e088d10d02f650bdb6e8d999665b5390eb366ddbb42d42e274fa9836934f2f604fe8957e4a28c43d2b3b69cb9161d071d75cd5941bfa397f2d83cd3b4ae9967f4508c0d2d28ee655ac5680027052753189d8b599f83f7ec0a9d151e938fe73ab3a075cfa8286f935df2840b373e0386a26e57a742fa370e2c3421ab4d57f93cc1a21029952d140ec348cf2d39f7363f095d893c7c9cf046636131351b78c46e4060e2c0b0490b1e57076184622afd30e71ac536ca336e2692b093f787b4579a8222d187c523bf224df02800e214b3bed35ac905b28dc1dd23253cef31f5e5a99685eb4c401810a9875e56cf66867dc29a2992f3c18f3081ef00a3346bee880d8d4cba0e4fa47cc88d71cdcf69deb624e1145b0d7fe1e4f903432f4f6db2ec3d2be5004ba9a297516d0c69ccdad6884a757d4db705b3affb204a86a5336e207a02df39525605518bedd1ad497eadf50b7c9ea4f97aa94bbfabd36821b99b8d181ebee84ac11017b6d87570b89ad5887e7f57eec81fa4e12e98c7bc9af0826a970e2e56b48d9a503a1c9cc3c09f8ec878e7aaec4c6bc42f323dc262913f5317636f9748e1ffb7ea2a682bc389911adc4649301efd8bbac51759d9efc5f264aafd37d516bf1c6c48636f811139015bbaa74e221fc1fb239bb72a7817741d332c5526cd59f1bed83b7d42f7b3b3d398243d6c6a55c7027c2c401ddac01bc7b0006d120cd53d527e825103192df5dc4a8b984894346d8180001f69d55d7cc048f365aa176f1c2d412d314339cec293b5207ed8b653db88b0d6d1079834ffcefc25e4fe82cfc371801310b2b176ddc73bbdf44cab807d4121929a81d8a469dc7c750303f9bf7518efa5271e296cfe877ed49bcb759ca39d953e4f0671f8d9fd9ddb9d7d08bfc37a9bf8b3d25f6475a11d89881cdb779874212253024970786f28f6bcc963b809755a3989f7a5c2999666a63000fae0e875e7a3e4b78d4a570988459fe6ceffb715fb5e1309e"}, &(0x7f000000d000-0x4)=0x1008) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r2, &(0x7f0000001000)=[{&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e841bf84acf7ffffffffffffff0c9fc14b865db2840b6072cfca035654faee831f2be66909177c873b3388e7905dd51d5267f32d60a049de6280e858ecf5b8", 0x0}, 0x60, &(0x7f0000003000-0x90)=[], 0x0, &(0x7f0000003000-0x18)={0x10, 0x11, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/06 21:33:32 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2200, 0x1) recvfrom$ipx(r1, &(0x7f0000003000)=""/49, 0x31, 0x0, &(0x7f000000b000-0x10)={0x4, 0x7f, 0x7, "a45ec174d7a1", 0xfffffffffffffff8, 0x0}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000012000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f000000d000)=@ll={0x11, 0x7, r2, 0x1, 0xa2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000012000-0x50)=[{&(0x7f000000e000-0x77)="065805c56211719dbd437db9d547a4511e3f7464510830a84895d89c8d2378a9812988dd7a9ab3583da4542afef8c14b80b430c40e9c89cc03fb27b36eebdc53148003e50fbbc7cfe5d2b109a04a20cf68b52ac36d724666851428a852e7ddf3cfb4bbfae112dc05504a335e88ba1a90c378c61d10baa4", 0x77}, {&(0x7f0000011000)="91388e8dd8f424dd5c99cff2420167b031095748e809efe868ce90ec31808e2b96dbe7771e2e1fdce3e794f40692775ef3cf039713fade8cf2f29d700dd970aa0405c8cbefd47fa0f6ebb0e54890cc944b7a4a01fa4e2d98b938c948fb52cecc523678af6418ee1e0e882f1363ed1bc0801710ac458964c83eb514d72212fae9ecaa736a7da1736f7532c2047ae95523e34b4e683dbeb6fa1418e721d515a91cfb09f0bed9f4ad0de2ce2b2f391c6edf1ee98fa3580ab0d8a6c8d9d1f71d89dbafc101665afa4a2deb4787ab5397f3c667c4831ff3a66fdd45a6909f", 0xdc}, {&(0x7f0000012000-0xeb)="58643c3383306e63ccb0e8798d647278778d4642f5ac786927b2de4ed7cfb6318626a324b1cd190eaee9253cd970311b519904d6995dde36ade3356573ac017860bf784669653935a259cb65c67191bb9f2755512df9ce1b420e4940453038fd7e1b560dad09950a11b858155b3ebfb75cc11f379ea820f2e773fdb81fed6fec1b3e6e240ab907f1706dfe484db24d478bf3a6e125a4189259868453d5f043e443eda6a2a5fbf2d6e2c9e7c21aa043368894ef405d2403b7c253d6d8a052ad786d31a4f2c7fe328e9bddc9ae87ade14ee941483f5b15ebb4c51d20932bd33c50e46eb1594e90f0ca496031", 0xeb}, {&(0x7f000000b000+0xb21)="084455da8358520e2804fe793e26e222b5dfcbdb25b809814ee364d41c27886390aa837ca7e881769375f97e", 0x2c}, {&(0x7f0000011000-0x70)="cbd327131d7fef83a201ceaff3d2a7575576dcb6987aed20638ddf1cf7a4ae84d97e6c9afd7cc907177c4c4b9930272e712cd3ac7b09dedf8e6fc4789893f70a0d28dae0f7475f9474a4b8f2170edecfd4cb1a50afac07ca6ca51b50f0ea4ff72cc2867d8cb76640ba869ea0f6728656", 0x70}], 0x5, &(0x7f0000012000-0x23c8)=[{0x100, 0xff, 0x80, "7b8ae64d4e37b44784b99c8488e4c9803af49b8b4b473c515fdf14dcc5f9a372391f686ce7f8f2b8329f41f497ecc66526c500567a348561f1ad584933f93cf53184804794bd68f51af6e2b3582e805d3853f4e3ec51d77caed37cf7c7c840eb0878639449c56d0347089adbb31e9936053ae9c543846d80695c7055f56344bfa4329ac009107f80c5687a7cabcddbf650e6a02cdd7d70f5380152a0a3c8fd1f2640b8565447e17ac4a12b495cb2418e1b36bb3368a5b0d663aa5edf90a05d64836b4401e83b05dfd5edb785920192d69536632bd63f18bb338f9dedd9c93ad4e8e13b9dc06ceaf4c1e8550bf9"}, {0xd0, 0x107, 0x322, "672e44c98a6720a159967d0b79c398bddd60c30bc42ec0ba1e4acd520b5432c3328f999d229595325b42a8095b89fe8735cfac6da12b580cd859023761dc3d5849e5085ac5ad73774d9d05272b43175170dc8c80c0490675c42cd8ab0f97bff2d58a3bf8671f52f4381a75e6c6bc0cf77fae8a1b17c3a9cb100cb7f612f60e07cc6a4efc62e48de7ca142cc6b5bfc4715b09bb816553d006d711ed7e30d914f96b46f42e0cd83aea0659e6c1c5cfbc5aa4aeccccfc9965679a790926"}, {0x108, 0x117, 0x9, "5034520b93df55241556e2d5953697d95d144fa1c1de99af808159383832dac911bf13890579a3714327f54b6f1bbab71198799a67c1a5f6af2ac934573907982f879d2b1c9013aa4da86af59065d12f100383d1c198bd580a6b58a365721162dc31db28fede823e45a5ec013a4eab33925853b5c10db25b63d4e1e5dfab784f75beb80b36fab9a50ab4f5764f5431c17792f0525cd26d567afb4b2f54c3fbe11f2fc834447aba53bb325cbbdd408056c646a6d1e9bc7952fc55362c16b209ff6f29b138039eb931b42227e5e361ff998eb862170da55546b0b2e9d3179b957ae39827bcc75199c7526660cc1ed657306270984bb3216cef"}, {0x1010, 0x0, 0x81, "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{0x1010, 0x102, 0x7, 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{0xd0, 0xff, 0x401, "08b5738144d3ccb10b41df93a0cc44637e0c1ee6c2514c5791883a2cc4e1ac85e04f172eb2da52edabcf0ab6ba4260f17a7ff90784db77dbe30db5ccabdf12c38d7ef86bc18dd40444aa3967d27ec71b7090ba98e40bcd1076b8c5bd13b114128377b4372f59cc91104f87b3aa36a7d7b5831230dfc924716fbc97326f35e038ca64640dacc4e84d2b7a20ba04a3126957d6017f61cad9057b881956da4371ebe9de806e1a5f71ca8d6f8cf78623921a4c014629108c5679667a6fd5"}], 0x23c8, 0x20000000}, 0x80) 2018/01/06 21:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/ptmx\x00', 0x200000, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000fee000-0x1)=0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000b63000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcdb}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ec8000)={{0x0, 0x1, 0x0, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x17)=""/23, &(0x7f0000ff5000-0x48)=[{0x53, 0x59, 0x5, &(0x7f0000ff4000)=""/89}, {0x0, 0xfd, 0xf9d7, &(0x7f0000ff4000)=""/253}]}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d71000)={0x0, 0x5, 0x8, 0xfffffffffffeffff, 0x0, 0x4, 0x8, 0x1ff, {0x0, @in6={{0xa, 0x3, 0x2a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1, 0x1ff, 0x3, 0x8}}, &(0x7f000045d000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007a0000)={r2, 0x6}, &(0x7f00008ec000)=0x8) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000e94000/0x4000)=nil, 0x4000) 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, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x2) setsockopt(0xffffffffffffffff, 0x10000, 0x0, &(0x7f0000000000)="01000000010006000006", 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000789000)='/dev/ptmx\x00', 0x3002, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r3) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/06 21:33:32 executing program 0: pipe(&(0x7f0000f17000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xe2e, 0x9, 0x10000, 0x29d, 0x80, 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000afc000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000345000-0x8)={0x0, 0x9}, &(0x7f0000875000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d4a000-0x7d)={r3, 0x75, "7d7ae2375c72967acf992b34e3b84a16086071a13b2ed27331ad132b64f20c6abef3915d3be0e05bc4c26ba2a1f48b704bb5dc45dca87a7c60c25529efbac07ec6f930c8250c9dc70108ffbe852ae3d9b3d6e04b475ab57f18d4982a29f7701843b9d26e7ac4153a55f455d139eb1c242ba7fc7c20"}, &(0x7f0000a1b000)=0x7d) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000888000-0x14)={0x0, 0xe5a, 0xffff, 0x0, 0x0}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006cc000)=0x23, 0x4) writev(r1, &(0x7f00002c9000+0xf33)=[{&(0x7f00004c7000-0x1000)="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", 0xa79}], 0x1) 2018/01/06 21:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000922000-0xc)={0x0, 0x0, 0x0}, &(0x7f000096c000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ba5000)='uid_map\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd0000-0xef)={0x0, 0xe7, "dd93a97e0a322ba0b14d7e41dd748e6e9051cdc1a739da71a9bd06ecddc4b74ca4bf6460b9188cb7ce99f2732100a33ddf6d44ac11d8d7bbd4b4fbe8028cca5a32e56f4d5f07eca586b40de6b644523b259bf37cc791fb92c854460599943d1e3149216dc32c735a754a17ce334eb8952b4b6bd977abc47dd1b8f87193a92c1966aca67fbf337f2176b787efa01eac96b768e4dc160a8eedf9bb659f12362bc1401e45bc01c37419f58f6b15169fa41f05bc8c8e795cb8b191867f393e8aaad504993a898dfd6071fc87dbc9efa2b30c8524f3a9dbb435e8ad93b5f1f2bbbac185671aeeec7d6b"}, &(0x7f0000926000)=0xef) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e4b000)={r2, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x95a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7bf6831, 0x3, 0x1c0000000, 0x8000, 0x4}, &(0x7f0000b5b000)=0xa0) pread64(r1, &(0x7f00008af000)=""/0, 0x0, 0x400000) 2018/01/06 21:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000239000)='./file0\x00', 0x1000000, 0x138) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000562000-0x4c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x4c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00006ff000)=0x7, 0x4) r2 = dup(r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2018/01/06 21:33:32 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000703000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f72000)={0x8, 0x0, 0xca, 0x8}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000f72000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f71000)=0x10) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000f6f000)=0xf6, 0x4) recvmsg(r0, &(0x7f0000f68000-0x38)={&(0x7f0000d83000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xd, &(0x7f0000c55000-0x10)=[], 0x0, &(0x7f0000f71000-0xbf)=""/198, 0xc6, 0x0}, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6c000-0x40)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) [ 28.788255] device lo entered promiscuous mode [ 28.804631] device lo left promiscuous mode [ 28.845185] device lo entered promiscuous mode [ 28.861558] device lo left promiscuous mode 2018/01/06 21:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bda000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000317000)={0x0, @in={{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]}, [0x6, 0xfffffffffffffff8, 0x0, 0x800, 0x20, 0x100000000, 0x2, 0x1, 0x2, 0x8, 0x9, 0x1, 0x7, 0xffffffff, 0x2829eca5]}, &(0x7f0000bab000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000447000-0x6)={r1, 0x7}, 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f0000ada000-0x1c)={0x0, 0x0, &(0x7f00001af000+0x13b)={&(0x7f0000003000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x20000000000000b9, 0x1a, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xffffffffffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) socket$key(0xf, 0x3, 0x2) 2018/01/06 21:33:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8c0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000122000)='./file0\x00', 0x0) ftruncate(r1, 0x3070) readahead(r1, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) connect$llc(r2, &(0x7f0000392000-0x10)={0x1a, 0x1b, 0x0, 0x29, 0x7, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00003b9000)={@generic="1eb931e46ebb31756d87a57d35eee6d3", 0x2}) 2018/01/06 21:33:32 executing program 2: 2018/01/06 21:33:32 executing program 5: clone(0x0, &(0x7f0000ff9000)="", &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000ff9000)=0x0, &(0x7f0000c88000-0x16)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000c10000)=""/136) epoll_create1(0x0) 2018/01/06 21:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003b9000)='/dev/input/event#\x00', 0x1, 0x0) readahead(r1, 0x5, 0x6) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000021d000-0xcd)=""/205) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f5f909e46381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cee000-0x15)='/dev/pktcdvd/control\x00', 0x121040, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000050c000-0x88)={0x6, {{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb72}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/06 21:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x77359400, 0x0}, &(0x7f0000fb1000-0x8)={0x0}, 0x8) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/01/06 21:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f33000)={0x7fff, 0x80000001, 0x8, 'queue0\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x6, &(0x7f00006e8000/0x2000)=nil) 2018/01/06 21:33:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f000079d000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000002000-0x3)='ns\x00') r4 = accept4$ax25(r3, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f0000000000)=0x2, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@l2={0x1f, 0x6, {0x10001, 0x9, 0x6, 0x9, 0x5, 0x5}, 0xffffffff, 0x6}, 0xe, &(0x7f0000b12000-0x40)=[{&(0x7f0000fd6000)="d7b1d174c6dd0c683fef6673b3bf06a364aeeea8e2f2dd995f73ebf0ffdc2e5f57f96987f1ac6d1b69107939404df8d85e11b6f71aa71ea7860c1c0957ce815139ec09a864d03420654437794beea4f2a54481b7ac3ca2556adb3319bba9353ebecc60bd45c87b138fd301c129d58099de94c562e83836d43442620fff4fcca15f71ad49dde0eed80da4dedac8078f8afe9c337d412030869ae8aaa5d286f42cbdeeead5ac5586e307", 0xa9}, {&(0x7f0000d8c000)="f27d6f4c53d75d934cff4a2b815f3b1c1587f2560c4a3b7d003785be6868e63e03a9791348e54c1e0e82a78c85070a4d5b948f61fdbe3d66bd87a9dcfeefc36a694e824f0785", 0x46}, {&(0x7f0000469000)="c01526063b80d477d6db05fcbf9efe5e4976e849b5136996f2ffbda1d935088bfd6dcf060e155766e3b64e1badfb3508c1d7173794071d716a3a936938d7669d73979dbb5ac48b3d640c372932355862dfc675d6d30fc8887778090697f3141ad998fa41a48d471c1777729eb54c5574cfe64e4e0653b6763891424efd69bc3d3fd86b0670477ffe45302e8ffcb49486bd8d4ac4ebf77048f785942b38c0398f98fbb0f08392e480", 0xa8}, {&(0x7f0000000000)="41f8f5386e6781aa7bbc19c5b1597cdb42b375bf01d8dd71263eec1e751ad17c68ed8286318ed5", 0x27}], 0x4, &(0x7f0000001000-0x280)=[{0xf8, 0x100, 0x401, "3035c33b73bb2745d62cd541e7befebcad30cb8a9f13eaf59fd4a7d26b9bbf576cf82ed1bab9302621af8f582e7e63f3a7f3c8e776bab46c8facbd3694300c973fecd60e07891a560e821f725e4e4c24efb598c2522fd98931e43e89db5c15cedb9247578db60e810d10f59f2faf217bcc206c1131fd32686c4b6b1264847de77a5aeb3ee712ff3204804c4cb94748f1f50ac059657c4facc95fc0e52b7c65aab0e0bf82efbb18d3ccb77819b9fe48a590b53c4ad6ada33ba0a3c7e519453c315d529fea646058267dc712479f95763728015981ad847dacd329522910b6e93a887a82f622f8eed2"}, {0x98, 0x119, 0x1, "5e5308509d30e59531dea2356295ff4c3e55414fc2e06e1390a57f692d8463b3055ca342c22e80d1a7c7dcebbcab980577e025f6f20cbbd602195e192fa3bfcf8c6507b97b51a30eca754406564ab43d046576f1392bf815a47498d985ab87d1222d160bc1e2948a2abfb9e3dc85ed74d5290fb783652fd401f445aa971de21848"}, {0xf0, 0x0, 0x3, "b0839851a72668d0d0fb90b2e333b5c878ee13d97a188d181c1a8b307150535ace9eaed5ac59db0760b2586da177f7793399d714ea7328bac621b646645434737d8a860a9ded667d0c05061a67199eb9290ec5a8d55ca681587473ff16c153ec2ddd934ea074f837f9daf17bba77a02f636c60721abdd1f38bb52c1260e3879bf5dd0a4a03e1105a079cd75abe2f591cd5127e5a1b937876167adf5adc1e04133764eacf5ad3952c9d9c37fa9ce85252439804815cf1825322d96cb10e94b474409c054d19d9a108cef43c018331e45e7869585aab29907a1ab2"}], 0x280, 0x40}, 0x20000810) fcntl$setown(r4, 0x8, r2) 2018/01/06 21:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11, &(0x7f00009fb000-0x1011)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f00005de000-0x10)={0x0, 0x1, [0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000265000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cbf000-0x20)={0x2, 0x0, 0x3, 0x3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000af1000-0x10)={r1, 0x5}) 2018/01/06 21:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000034c000)={"4bff4731f0dbe41324cc7ee42ec3092c", {0x4, 0x6, 0x3, "32c43aead0ff", 0x3, 0x0}}) mremap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ab7000/0x4000)=nil) 2018/01/06 21:33:32 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005000-0x8)={0x0, 0x84f}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000005000)={r1, 0x7}, 0x8) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000+0x921)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000002000+0x7c1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 21:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000098000-0x8)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x0) keyctl$assume_authority(0x10, r0) 2018/01/06 21:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000918000-0x10)={0x0, 0x2710}, 0x10) r1 = accept$nfc_llcp(r0, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dad000)=0x60) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, 0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/06 21:33:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="8a62be609c4dd47a212812c85839df06", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907000000", 0x5) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000b23000)={0x8, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, 0x8dcd, 0x8000008fb9, 0x8, 0xfc9a, &(0x7f0000745000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x0, 0x0}) 2018/01/06 21:33:32 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001a8000/0x4000)=nil, 0x4000) mremap(&(0x7f0000fcd000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000474000/0x4000)=nil) remap_file_pages(&(0x7f0000c3e000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/01/06 21:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44400) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000798000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="023bb3d6a18c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="16d90b984c01ad86c58ecb75abc8585e"}) 2018/01/06 21:33:32 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000017000-0x18)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/06 21:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d53000-0x1)='\x00', 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000503000)={0x15, 0x85, &(0x7f0000f7f000-0x85)="40e45aab7ee051055f8da9a11bc6d602e1b83100fd2643be57f36e657752ba76991f5acc5797259ee610f71cf651f4248a4d01c2fddf68a0e7a0bf34ab5d19ab14dbffbcf651fa7300f3d8fcaa0a09c53a5b2e2750e88a9ba985e72622048ca6e4736d83116ec981e745d9b2f39bc355838756cd6e529b584360d6b9b1de6e924733dc3999"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000cf1000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b5a2fcfac496bee4f819dd83bc08df58"}) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000872000)=0x0, 0x4) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f00007e2000-0x4)=0xffffffffffff0003, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00002f3000)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000bfa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000e68000)={r4, 0x1, &(0x7f0000319000-0x4)=[0x5], &(0x7f00003c4000)=[0x1, 0x5, 0x80000001], 0x14, 0x3, 0x40, &(0x7f00009a8000-0xc)=[0x1, 0x8, 0x6], &(0x7f0000591000)=[0x0, 0x7fff, 0x2], 0x0}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000539000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ae000)=0xffffffde) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e37000-0xc)='/dev/rfkill\x00', 0x20140, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000025c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000109000-0x4)=0xfffffffffffffc2d) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000aa7000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0xf1ec, 0x3, 0x6, 0xa, 0x20, 0x80, 0x89, 0x10000, r6}, {0x9, 0xfff, 0x1, 0xa1, 0x553, 0x0, 0x264, 0x1}, {0x4b7, 0x158, 0x8, 0x8}, 0xe4d7, 0xc, 0x1, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x0, 0x6, 0x4, 0x7, 0x9}}, 0xe8) openat(0xffffffffffffff9c, &(0x7f00003f2000)='./file0\x00', 0x0, 0x17b) r7 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x0, 0x0, &(0x7f0000a80000)={0x0, &(0x7f00008f0000)=[]}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000306000)={{&(0x7f0000808000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000a28000)=0x0) rt_sigqueueinfo(r8, 0x27, &(0x7f0000c29000-0x10)={0x18, 0x782, 0x4, 0x5}) r9 = inotify_add_watch(r5, &(0x7f00005f4000-0x8)='./file0\x00', 0x80000040) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000532000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000d98000-0x4)=0xc) inotify_rm_watch(r2, r9) readv(r3, &(0x7f0000af2000)=[{&(0x7f000087d000)=""/177, 0xb1}, {&(0x7f00004c5000)=""/52, 0x34}, {&(0x7f0000b66000-0x6b)=""/107, 0x6b}, {&(0x7f0000f2b000-0x39)=""/57, 0x39}, {&(0x7f00000da000)=""/25, 0x19}], 0x5) syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000ef5000-0xc)={0x7, 0x1, 0x1, 0x0, 0x0}, 0xc) 2018/01/06 21:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000898000-0x10)=[{&(0x7f00001f1000)=[{0x11, 0x16, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000887000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b3000+0x7b5)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00004d4000)=0x0) 2018/01/06 21:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002db000)={@common=""/16, @ifru_names=@generic=""/16}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000aff000-0x8)=[0x6, 0x7c]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bd2000-0x8)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d32000-0xe)='/selinux/user\x00', 0x2, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) personality(0xffffffffffffffff) 2018/01/06 21:33:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec8000-0xa)='/dev/ptmx\x00', 0x200101, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000194000-0x8)={0x0, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x5) prctl$getreaper(0x1b, &(0x7f0000a0a000-0x8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007dd000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/06 21:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000787000-0x1)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006dc000-0x20)={0x2, 0x0, 0x10003, 0x4b83}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000255000-0x10)={0x8, r1}) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) 2018/01/06 21:33:32 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x400040, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000003000)={0x8, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x6220}, &(0x7f0000009000)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000b000-0x10)={r2, 0x2aa1d3de, 0x3, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000)={r2, 0x8}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f000000a000)=@ax25={0x3, {"d3c4b840a9fece"}, 0x9}, 0x10) execveat(r1, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=[&(0x7f0000009000-0xa)='map_files\x00'], &(0x7f0000005000)=[], 0x0) [ 29.106177] mmap: syz-executor6 (4377) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 29.143997] binder: 4367:4394 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/06 21:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000003c000)={0x3, &(0x7f00009aa000-0x18)=[{0x38b2, 0xa647, 0xfff, 0xffffffffffff3a36}, {0x57764541, 0x101, 0x1000, 0x6}, {0x4, 0x7, 0x400000001f8, 0x200}]}) removexattr(&(0x7f0000dcc000)='./file0\x00', &(0x7f00003ac000-0x1a)=@known='com.apple.system.Security\x00') mknod$loop(&(0x7f00008c2000)='./file0\x00', 0xc000, 0x0) 2018/01/06 21:33:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f000030e000)='%&t3\x00', 0x0, &(0x7f00003db000-0x23)="") pivot_root(&(0x7f0000848000)='.', &(0x7f0000445000-0x8)='./file0\x00') mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ffb000)={0x3d, 0x0, 0x400000000, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\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]}) 2018/01/06 21:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05031700ad031d078900ec", 0xd) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000efd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000aa000)={0x5, 0x0, 0x80000001, 0x6}, 0xfffffffffffffe39) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d5e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000476000-0x4)=0x6) fsetxattr(r1, &(0x7f00004f4000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000876000)='/selinux/mls\x00', 0xd, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008f2000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c1e000)={{0x8000, 0x100000001}, {0x8, 0x1}, 0x80000000, 0x6, 0xde56, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000756000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000011c000-0x4)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000e21000)="02ebf6d610a2d519aea16ba872d1d43aa3de7fdfb3a0103a3c20", 0x1a, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = add_key$keyring(&(0x7f0000033000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000247000)='keyring\x00', &(0x7f0000757000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/ptmx\x00', 0x100, 0x0) keyctl$negate(0xd, r3, 0x0, r4) 2018/01/06 21:33:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1, 0x81, &(0x7f0000c2f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007a0000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x40, 0xfffffffffffffff8, 0x7f, 0x4}, &(0x7f0000c13000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009ae000)={0x0, 0x40}, &(0x7f0000cb9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000548000-0xe)={0x0, 0x6, "70b41947ff3d"}, &(0x7f00007d4000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a63000)={0x0, 0x9, 0x5, [0x115c48ab, 0x806e, 0x7, 0x40, 0x1b]}, &(0x7f0000026000-0x4)=0x12) sendmsg$inet_sctp(r0, &(0x7f000041c000-0x38)={&(0x7f000018f000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b6000-0x50)=[{&(0x7f0000b1a000-0x3a)="c7eef3bb99933514a69e30c982130410fbadffeb85961407c861dfc6cd872ac8f37118a3cab533bfab6217c72211ccaf4d2a0338ba14a5a8689b", 0x3a}, {&(0x7f0000500000-0xd4)="243340fac28530043c0a6ae59317701ffc1cb6fe7561a379d7e11ac5947be259eb906792395f8f1c5e3302dc137784916e2e15b78034f8887d9297fdedeb6a560db4f1f4b6d0aed5d864eca57a8b8c7eb74263cd0d8711c18d44e092cdabd7cf4e104d70bbc0ffe27a975efbfabb2045fe3d3803e46884390eb18e27006b7e24319d45416c1b74916144b9c3ca91e625b99c5b9b0b8b0d5fce560fab320c247afacffdbe5f1295f749cdd3387d98efee553e31eff512629337b42e16cc693dbe3e66f71cc4e8216c97eb416697dce24f77b1e2c2", 0xd4}, {&(0x7f000095f000)="", 0x0}, {&(0x7f0000f40000)="", 0x0}, {&(0x7f00009f2000)="0659dacb8895a4f5d63c4353ae15c88ed5d604fb0f00b45e3038f4fdff30a6d3ca7080da87b5df344802d32f0b106562a8b5943806209857d8d8ac302e082fbf36e2faeb40a32dee7f0bcc597186e3de868523d64517c0512f8990decc0e594189081687a4be05e68bd1cd1d7cf828552706ab887f507bf3b5d69990a6fa8048c28186eae969d7657b23", 0x8a}], 0x5, &(0x7f0000b0a000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x34, 0x1, 0x1, 0x72ef, 0x80, 0x0, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x3, 0x400, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x0, 0x20, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20e, 0xfffffffffffffffe, 0x8e3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0x7, 0x850, r4}}], 0xf0, 0x1}, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009df000)=0x0) timer_create(0xfffffffffffffffe, &(0x7f0000cd0000)={0x0, 0x12, 0x3, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cea000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000ca000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = gettid() r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/rfkill\x00', 0x1a5280, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f00009e1000)=0x0) rt_sigqueueinfo(r7, 0x15, &(0x7f000015a000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000601000)={0x40, 0x20, 0x71c3, 0x1, 0x8, 0x100000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000612000-0x8c)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e93000-0x4)=0x8c) 2018/01/06 21:33:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x501640, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x5b8000000000000) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bda000-0x14)="", 0x0) 2018/01/06 21:33:32 executing program 6: clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d3d000)='./file0\x00', &(0x7f0000001000-0x10)=@random={'security.\x00', 'eth0-\x00'}, &(0x7f0000000000)=""/4096, 0x1000) setreuid(0x0, 0x0) 2018/01/06 21:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d53000-0x1)='\x00', 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000503000)={0x15, 0x85, &(0x7f0000f7f000-0x85)="40e45aab7ee051055f8da9a11bc6d602e1b83100fd2643be57f36e657752ba76991f5acc5797259ee610f71cf651f4248a4d01c2fddf68a0e7a0bf34ab5d19ab14dbffbcf651fa7300f3d8fcaa0a09c53a5b2e2750e88a9ba985e72622048ca6e4736d83116ec981e745d9b2f39bc355838756cd6e529b584360d6b9b1de6e924733dc3999"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000cf1000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b5a2fcfac496bee4f819dd83bc08df58"}) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000872000)=0x0, 0x4) setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f00007e2000-0x4)=0xffffffffffff0003, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00002f3000)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000bfa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000e68000)={r4, 0x1, &(0x7f0000319000-0x4)=[0x5], &(0x7f00003c4000)=[0x1, 0x5, 0x80000001], 0x14, 0x3, 0x40, &(0x7f00009a8000-0xc)=[0x1, 0x8, 0x6], &(0x7f0000591000)=[0x0, 0x7fff, 0x2], 0x0}) getsockname$inet6(0xffffffffffffffff, &(0x7f0000539000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004ae000)=0xffffffde) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e37000-0xc)='/dev/rfkill\x00', 0x20140, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000025c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000109000-0x4)=0xfffffffffffffc2d) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000aa7000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0xf1ec, 0x3, 0x6, 0xa, 0x20, 0x80, 0x89, 0x10000, r6}, {0x9, 0xfff, 0x1, 0xa1, 0x553, 0x0, 0x264, 0x1}, {0x4b7, 0x158, 0x8, 0x8}, 0xe4d7, 0xc, 0x1, 0x1, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x0, 0x6, 0x4, 0x7, 0x9}}, 0xe8) openat(0xffffffffffffff9c, &(0x7f00003f2000)='./file0\x00', 0x0, 0x17b) r7 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x0, 0x0, &(0x7f0000a80000)={0x0, &(0x7f00008f0000)=[]}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000306000)={{&(0x7f0000808000/0x3000)=nil, 0x3000}, 0x0, 0x0}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000a28000)=0x0) rt_sigqueueinfo(r8, 0x27, &(0x7f0000c29000-0x10)={0x18, 0x782, 0x4, 0x5}) r9 = inotify_add_watch(r5, &(0x7f00005f4000-0x8)='./file0\x00', 0x80000040) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000532000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000d98000-0x4)=0xc) inotify_rm_watch(r2, r9) readv(r3, &(0x7f0000af2000)=[{&(0x7f000087d000)=""/177, 0xb1}, {&(0x7f00004c5000)=""/52, 0x34}, {&(0x7f0000b66000-0x6b)=""/107, 0x6b}, {&(0x7f0000f2b000-0x39)=""/57, 0x39}, {&(0x7f00000da000)=""/25, 0x19}], 0x5) syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000ef5000-0xc)={0x7, 0x1, 0x1, 0x0, 0x0}, 0xc) [ 29.168440] binder: BINDER_SET_CONTEXT_MGR already set [ 29.179555] binder: 4367:4407 ioctl 40046207 0 returned -16 [ 29.190103] binder: 4367:4394 unknown command 536907575 [ 29.196005] binder: 4367:4394 ioctl c0306201 20008fd0 returned -22 2018/01/06 21:33:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/06 21:33:32 executing program 6: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000036000)=0x40, 0x4) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x100000008) 2018/01/06 21:33:32 executing program 1: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000511000/0x4000)=nil, 0x4000, 0x1) 2018/01/06 21:33:32 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000e000)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000000f000-0xc)={0x2, 0x1, 0x7, 0x401, 0x4}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 21:33:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005f4000-0x1)='net/ptype\x00') readahead(r0, 0x0, 0xfff) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x100000080000000c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e1d000)=0xdc3, 0x4) 2018/01/06 21:33:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044f000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(r5, &(0x7f0000112000)={&(0x7f0000341000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a2a000)=[{&(0x7f0000993000)="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", 0x1000}, {&(0x7f0000bca000-0xb8)="0161b76d1b00a97512c8f90c8fbd44ac018f1ddc98486c1d1d5ef27dc83f526e08c903e11ac7a3fe94b0128691944a884270e70c12326b714314380689f017e3a20dab63d96e48715f7724e4476aa076fc7d062c5a82a47d4dee1f8ca794c15fb7fbfe15760ea4e9b30c305479a279d2d724f28d72ae42d114bcc13d30be23931ed71448e43bcadeefdca50066c42eb0182c4c18d7540b979c65555e1175be88138e320f632bb2026b6add643612b9b7d8704f12bc078b14", 0xb8}], 0x2, &(0x7f00007a1000-0x120)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x120, 0x40}, 0x10) tkill(r4, 0x8000000004) ptrace$setopts(0x4209, r4, 0x400203, 0x0) 2018/01/06 21:33:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic=""/16, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0x9)=""/9, 0x9, 0x40000000, &(0x7f0000002000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x800001c, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0x5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000)={{0x3, 0x3, 0x4, 0x0, 0x3}, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:32 executing program 7: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad0000-0x11)='/selinux/enforce\x00', 0x731002, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f59000-0x4)=0x0, &(0x7f0000f58000)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000121000-0x5)={0x5, 0x4, 0x4}) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f57000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0x8000000000000d, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 21:33:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b85000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000c6d000)="ba889e6df66f662aa5816e0ebc2f55850c90b64160c4a1bb09d7bc") sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) [ 29.316955] binder_alloc: binder_alloc_mmap_handler: 4450 20000000-20002000 already mapped failed -16 2018/01/06 21:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000feb000)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fb2000-0x4)=0x0, &(0x7f0000fcc000-0x4)=0x4) 2018/01/06 21:33:33 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x14)=@known='security.capability\x00') clock_adjtime(0x0, &(0x7f0000000000)={0x88f3, 0x0, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f0000d81000-0x27)=""/39, 0x27}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000600000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000000b000-0x10)={0x4, &(0x7f000000a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000006000)={r3, &(0x7f000000a000)=""/219}) 2018/01/06 21:33:33 executing program 4: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000251000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000cf000-0x34)={{0x1, 0x0, 0x1, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000253000-0x4)=0x8, 0x4) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], 0x1, 0x0, &(0x7f0000001000-0x2)="9f"}) 2018/01/06 21:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000009d000-0xa)='/dev/ptmx\x00', 0xc000, 0x0) writev(r0, &(0x7f0000cfa000)=[{&(0x7f0000051000-0x1000)="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", 0x809}, {&(0x7f000016d000)="0f08409af7522c3c0c126470961de03f6400752a20707380cb91e7da19b88813d215664df13f1869bb972a13f0febc200ff658139e3f", 0x36}, {&(0x7f0000636000-0xc7)="1b9858287e6b7e5bcae01fce6ab12912dbbcbf683f855f685bfacbcf0123b637886fa45d00aa9b56a2d515d3930f56b34be381841ef534b4e7a8875a02b13ba5c9aaf031337f167c03000000000000000100497bf8bf49a41d5c76bca8a634d6df571c89ed3c22ae507bdbcebb1504b349dd3127da3dc4a517a4f16415ca696906ea69dea30264665697ab671d20c511dbca726d01f9e603d474bee6d7ee89ca3ffa966b46da332940b8145d35889038038b337a9ff05c9a0a2ad6c7a303f17602610124270481", 0xc7}, {&(0x7f0000e4b000-0x1e)="d8d8e63021d9fcf8dbe6871456f0ca937646f203c37c3c3ecbb14482713f", 0xfffffffffffffeab}], 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) 2018/01/06 21:33:33 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000033a000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000057d000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003bb000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00002e4000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, r4}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000056f000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = epoll_create(0x800000000400) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000a25000)={@generic="be2998c315f0051d3e569400858c50dc", @ifru_data=&(0x7f0000153000-0x20)="b40b6fdc1c39be7a4f7b7d8337b58695c92d1819827aff41bb604d95555f7749"}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) 2018/01/06 21:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c62000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000bba000+0xd5b)=0x0, &(0x7f00007b5000)=0x4) 2018/01/06 21:33:33 executing program 0: mmap(&(0x7f0000000000/0x5e7000)=nil, 0x5e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e5000-0x20)=[{&(0x7f00005e5000-0xd1)="bddc00efceb266068c60e63cba7b05f6a78dfe0e4c4ac53c1b3fbe638eb7080c2d5874d4aec9c3a4a7b2c50f5d489e999941cb9746d79f2a739d7e1f8bb78b0f80ba87898410d5330a8365e9f17c2644088dbd9e0c25e3de99b54425c1b6979ad00dcb9472e7b393490c7d22a0ab24392ac7165c52c43695331c229bbebecf8383c405b9fddb94e6e5c97881b5f47387a58bb97e91db597967aa8c7a88627f7bc993cb884825c055c2730db2f68ad4414912e1e3f942e5", 0xb7}], 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) 2018/01/06 21:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000692000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000015c000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b66000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059f000)={0x0, 0x77, "a2299ba2f341333562d506607dc90bdc7cea6efd2f83f2726ffb76b823dd35975e9633b9feddf1a6a7331e47aad13bb26f8aa6f158e41eb509fb7aa3e5aef6a52a3c5d94130ed57063b527b83ca4941fae0933f16ffc47f15d9aad5239a3267015403f86a26c6a0a12dcd6ea88d993de670cf8684dd169"}, &(0x7f0000af3000)=0x7f) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ce8000)=0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00006fe000-0x4)=0x0, &(0x7f00008f3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f94000-0x8)={r3, 0x8, 0x0}, &(0x7f0000582000-0x4)=0xffffffffffffff87) fsync(r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000d7000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f6000)=0xe8) r6 = getegid() sendmsg$unix(r2, &(0x7f000034c000-0x38)={&(0x7f00001b1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000385000-0x10)=[{&(0x7f0000c20000-0x19)="82a630ed251877ecfff1573db29fe31f23de2dd482d1bec3e2", 0x19}], 0x1, &(0x7f00007e8000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x84}, 0x8800) 2018/01/06 21:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) write(r1, &(0x7f0000782000-0x14)="", 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000e45000-0x4)=0x3, 0x4) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/06 21:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x110) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a5b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000088d000)={0x7c, 0x0, &(0x7f00004fd000)=[@register_looper={0x630b}, @increfs={0x40046304, 0x4}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x50, 0x30, &(0x7f0000570000-0x50)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x3, 0x4, 0x33}], &(0x7f0000638000-0x30)=[0x48, 0x40, 0x68, 0x30, 0x0, 0x78]}, 0x9}}, @free_buffer={0x40086303, r1}, @request_death={0x400c630e, 0x0, 0x0}, @decrefs={0x40046307, 0x4}], 0x32, 0x0, &(0x7f0000427000-0x32)="d97ee13f3cc0f70020d2775e5e44067665f5f55b10c6b9362f9f3c5ea16f26a391d8b25fde3d16597ba534fe28f40586279c"}) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078f000-0x4)=0xc) ioprio_set$pid(0x2, r3, 0x8) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) creat(&(0x7f00001d4000)='./file0\x00', 0x96) times(&(0x7f0000290000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) 2018/01/06 21:33:33 executing program 5: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a6a000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000392000-0x14)={0xffffffffffffffff, 0x3, 0x7, 0x3, 0x7fff}) 2018/01/06 21:33:33 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x1ff, 0x1, [0x20]}, &(0x7f0000002000)=0xa) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={r1, 0x40}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0x400, 0x24d8, 0x5}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000008000)={r2, 0x1}, &(0x7f0000005000)=0x8) [ 29.790972] binder: 4479:4492 ioctl c0306201 20000fd0 returned -14 [ 29.811932] binder: 4482:4500 ioctl 8933 2056f000 returned -22 2018/01/06 21:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000009d000-0xa)='/dev/ptmx\x00', 0xc000, 0x0) writev(r0, &(0x7f0000cfa000)=[{&(0x7f0000051000-0x1000)="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", 0x809}, {&(0x7f000016d000)="0f08409af7522c3c0c126470961de03f6400752a20707380cb91e7da19b88813d215664df13f1869bb972a13f0febc200ff658139e3f", 0x36}, {&(0x7f0000636000-0xc7)="1b9858287e6b7e5bcae01fce6ab12912dbbcbf683f855f685bfacbcf0123b637886fa45d00aa9b56a2d515d3930f56b34be381841ef534b4e7a8875a02b13ba5c9aaf031337f167c03000000000000000100497bf8bf49a41d5c76bca8a634d6df571c89ed3c22ae507bdbcebb1504b349dd3127da3dc4a517a4f16415ca696906ea69dea30264665697ab671d20c511dbca726d01f9e603d474bee6d7ee89ca3ffa966b46da332940b8145d35889038038b337a9ff05c9a0a2ad6c7a303f17602610124270481", 0xc7}, {&(0x7f0000e4b000-0x1e)="d8d8e63021d9fcf8dbe6871456f0ca937646f203c37c3c3ecbb14482713f", 0xfffffffffffffeab}], 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r1) 2018/01/06 21:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) poll(&(0x7f0000348000)=[{r0, 0x1000, 0x0}], 0x1, 0x4) ioctl$void(r0, 0xc0045c7f) syz_open_dev$sg(&(0x7f0000c39000)='/dev/sg#\x00', 0x0, 0xc01) 2018/01/06 21:33:33 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x5, 0x2) mremap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000000f000-0x4d)="dc8c20acdafe1663cc509c4053caf4bb7a37699e9dbc5a8bdf6020cacb50515d84b2be936d199e6d13e0304bfc17a5f9e3315043b946921f567fc696128f23a51aea24573e379b8c99f4f2ac4d") getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000000d000)=""/223, &(0x7f000000d000)=0xdf) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f000000e000)=""/4096, 0x1000) write$tun(r1, &(0x7f0000007000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x20) 2018/01/06 21:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eaa000)={@common='sit0\x00', &(0x7f000026b000-0x20)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e8a000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000015a000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f0000e9d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bfc000-0xc)=@sack_info={r2, 0x5, 0x20000}, 0xc) [ 29.843187] binder: 4482:4511 ioctl 8933 2056f000 returned -22 2018/01/06 21:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0x8) 2018/01/06 21:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') splice(r0, &(0x7f00001c7000)=0x0, r0, &(0x7f0000c8a000-0x8)=0x0, 0x4, 0x0) sendfile(r0, r0, &(0x7f0000a72000-0x8)=0x2, 0x26a9509) openat$selinux_context(0xffffffffffffff9c, &(0x7f00009bd000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/06 21:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x1d, &(0x7f00002f7000-0x10)={0x24, 0x9, 0x6, 0x1000}) unlink(&(0x7f000026c000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) gettid() memfd_create(&(0x7f00002ab000)="8a", 0x7) 2018/01/06 21:33:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(0xffffffffffffffff) tgkill(r0, r1, 0x38) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) recvfrom$unix(r2, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r2, 0x0) 2018/01/06 21:33:33 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a95000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a94000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a95000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="421161c234c468ef449ccc7f6162b9ac"}) 2018/01/06 21:33:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000382000)='./file0\x00', 0x40500, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000179000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000cc0000)="fcc9b734821868b4705b69a39cd2e1cebf252e88cabce9dc80a90ea5c47a0bdb0639c84e18e1746ec60d67f81731c0db3718f7e160be1fdacc43cb89fb561d1c152956a9088709dbf70227a7e594269746bf43c066fedafdd4408ac62b3622509ec5f56718ef57ac62047508f89788e050aa9450970d809747055896ebb95fe075a724c9af98616960c399534a2917ef4ed19c8dc1cb43c87f1be5", 0x9b) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000a13000)={0x1, 0x7, 0x3}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0xfffffffffffffffd}) getsockname$inet(r2, &(0x7f00005ba000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e67000)=0x10) dup2(r2, r0) 2018/01/06 21:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000019c000-0xc)='/dev/autofs\x00', 0x711800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d1d000-0x8)={0x0, 0x9}, &(0x7f0000956000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000438000)={r3, 0x38, &(0x7f00006d5000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc004}, @in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f0000129000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r4 = syz_open_procfs(0x0, &(0x7f00000dc000)='map_files\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000047000)={0x0, 0x200}, &(0x7f000087e000+0x6c7)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007c4000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x3f, 0x9, 0x660, 0x80}, &(0x7f0000a5c000-0x4)=0xa0) r6 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000b87000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001b1000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f000025c000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0x0, 0x1, 0xa, 0x20, 0xa0, 0xff, 0x8, r7}, {0x9, 0xffffffff, 0x6, 0x2, 0x800, 0x2, 0x8000, 0x6}, {0x5, 0x4, 0x0, 0xcb}, 0x323, 0xf, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x7, 0x0, 0x0, 0x7fffffff, 0xeb0, 0x2, 0xb7}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/06 21:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002b9000)=0x0, &(0x7f00005d7000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003d8000-0xb8)={0x0, 0x80, 0x7f, 0xb45, 0x800, 0x0, 0x10001, 0xa6a1, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x5, 0x20, 0xfffffffffffff000}}, &(0x7f00006ac000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007ea000)={r1, @in6={{0xa, 0x1, 0xe15b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xedb9}, &(0x7f0000cf6000-0x4)=0x98) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f0000fac000)={0x38, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c68"}, 0x38, 0x0}, {&(0x7f0000008000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6c6cf6000000000000f33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f4de8e40bee4", 0x0}, 0x60, &(0x7f0000847000)=[], 0x0, &(0x7f0000fac000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000010b000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dc3000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000312000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00003b3000-0x4)=r3, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/06 21:33:33 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r1) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000000b000-0x4)=0x4, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x8, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x4}], 0x329, 0x0, &(0x7f0000000000)=""}) 2018/01/06 21:33:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ae000-0xa)='net/raw6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r1, r0, &(0x7f000055c000-0x8)=0x4, 0x8000) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00006bc000-0x27)=""/39, &(0x7f0000aba000-0x4)=0x20) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009bc000)=0x6, &(0x7f00000b6000-0x1)=0x4) exit(0x10001) 2018/01/06 21:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000643000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb9000)=0xe8) pipe2(&(0x7f00007bd000)={0x0, 0x0}, 0x4800) recvmsg(r1, &(0x7f0000261000)={&(0x7f0000281000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005a1000-0x40)=[{&(0x7f00001e1000)=""/19, 0x13}, {&(0x7f0000b22000)=""/151, 0x97}, {&(0x7f000061f000)=""/4096, 0x1000}, {&(0x7f00000fc000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x401}, 0x3) quotactl(0x8000, &(0x7f0000174000-0x8)='./file0\x00', r0, &(0x7f0000c72000-0xf6)="440ac2a716e0467899ea3b9525c4ec049ec5e81595072a3f66cc74f75259bc2404e2b1f3528c7ba7b7afe7efd4cd44f0fe37d8b646c3ccde47eeb3dd2ea7b4d1b1eeb793e70bb4fb9ea0b615ecf36444340edad6096f232e2c5cc68b0da1f46cd593662911c7947b856077aeef5b5984af27f15bbd60a5202ed52fbc3d63ece9a09cf273aa06cc1b2259272f00b2fc93e0aa14b579cc4c104009562ac8d595e87ccf9975b1629c5e1de1e0274ea87b5b652070c1df5be6efa134629cc4d915600aa3da389410db1f2b95e74df3dea323dfcf92a2bd5815bcea2d6969042f4e901be569ee636bc1d219983f74099bdd9931fffe71297c") creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f00008b9000-0xe)='./file0/file0\x00', r1, &(0x7f00007a1000-0x8)='./file0\x00') mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f0000f3f000-0x1)="") sendto$inet(r2, &(0x7f0000dc8000-0x1b)="81c973becc2a1a292c966f8e81a0b7b2a5f51cbccdbae4c66b095a", 0x1b, 0x800, &(0x7f0000836000)={0x2, 0x1, @rand_addr=0x537e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:33:33 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000562000)='./file0\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000fe4000)='^>trustedkeyring\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b89000/0x9000)=nil, 0x9000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/06 21:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000118000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) fsync(r1) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) dup2(r0, r1) 2018/01/06 21:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000d4e000)='/dev/snd/timer\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) [ 30.018697] binder: 4554:4558 ERROR: BC_REGISTER_LOOPER called without request [ 30.045220] binder: 4554:4558 ioctl c0306201 2000c000 returned -14 [ 30.052201] binder: unexpected work type, 4, not freed [ 30.058133] binder: undelivered TRANSACTION_COMPLETE [ 30.064837] binder: undelivered TRANSACTION_COMPLETE [ 30.072667] binder: undelivered transaction 17, process died. [ 30.082514] binder: 4554:4558 ERROR: BC_REGISTER_LOOPER called without request [ 30.090018] binder_alloc: 4554: binder_alloc_buf, no vma [ 30.096741] binder: 4554:4572 transaction failed 29189/-3, size 0-0 line 3127 [ 30.105212] binder: 4554:4558 got reply transaction with no transaction stack [ 30.110687] binder: 4554:4579 ioctl c0306201 2000c000 returned -14 2018/01/06 21:33:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f5000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000a20000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c5c000-0xc)={0x12, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_settings={0x400000000, 0x0, @fr_pvc=&(0x7f0000342000)={0x0}}}) r2 = memfd_create(&(0x7f00007a5000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005da000)={0x0, @in6={{0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x81, 0x8, 0x8, 0x4}, &(0x7f0000143000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00007ab000)={r3, 0x7, 0x7, 0x100000001}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00003ac000-0x64)={&(0x7f0000571000)=[0xb3d, 0x4, 0x6, 0x79], 0x4, 0x4, 0x200, 0x1, 0xad1c, 0x7f, {0x800, 0x7, 0x8, 0x0, 0x3, 0x7, 0x400, 0x8001, 0x93, 0xffff, 0x1, 0x3, 0x8, 0x10001, "0aaea56e34656bd8b6e226b2c5f3d59e4d1b9bad4bde27869b987128d8149cb5"}}) 2018/01/06 21:33:33 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e74000)={0x0, 0x0}, 0x4000) r1 = signalfd4(r0, &(0x7f0000db9000)={0x80000000000}, 0x8, 0x0) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/06 21:33:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000112000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b00000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/06 21:33:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000dff000-0x50)={{0x6, 0x81}, {0x6, 0x7f}, 0x8, 0x7, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000001000)={0x3, 0x18, 0x5, 0x9, "b534490ceb10c0fc5884cf8d381a701a0d4fe05b626634391ed34775fc13e4bf"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000002000-0x50)={{0x4, 0x800}, {0xff, 0x7fff}, 0x2d, 0x1, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4000000000001, 0x0) clock_gettime(0x0, &(0x7f0000ac0000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000998000-0x40)={0x6c, 0xe33, 0x8000, 0x40, 0x2, 0x3, 0xff, 0x6}, &(0x7f0000df5000)={0x6, 0x400, 0x5, 0x8, 0x0, 0x20, 0xffff, 0x200}, &(0x7f0000e2a000-0x40)={0x5, 0x7, 0x7, 0x80000000, 0x3, 0x7, 0x4, 0x80000001}, &(0x7f0000334000-0x10)={r1, r2+10000000}, &(0x7f00004bd000-0x10)={&(0x7f000053d000-0x8)={0x8}, 0x8}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/enforce\x00', 0xd8421b5700d3ffdf, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000686000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000-0x4)=0xe8) r5 = getgid() fchownat(r3, &(0x7f0000835000)='./file0\x00', r4, r5, 0x1000) uname(&(0x7f000010a000)=""/210) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/06 21:33:33 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000468000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000506000)='net/hci\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000cc1000)='net/mcfilter\x00') readv(r2, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) 2018/01/06 21:33:33 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)=0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000005000)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/01/06 21:33:33 executing program 0: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x8000000000000001, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pread64(r0, &(0x7f0000ad2000)=""/39, 0x27, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000daa000)=""/235, &(0x7f0000dea000-0x2)=0xeb) 2018/01/06 21:33:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b13000-0x8)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) r1 = add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd0000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) keyctl$negate(0xd, r1, 0x7, r2) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r4, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) ioctl(r4, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8836, &(0x7f00002d8000-0x22)="1a89bf849f66d3de9de1764c74d3e53ca525ac464ec4f210c712c25d2d6656d791d1") 2018/01/06 21:33:33 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xa0, &(0x7f0000000000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5c}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0xdc7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x2, 0xc1, "d593debf7681713f2837a36abd4b5941def60e33ef78bf7d26ffebc2ac6e3c68f5b05cf82e4247de9c2e85414dec4c23218181480abd433213341e575dc74981f5f8cc827122e25fdc927f5c3420ccee71b5306e67eadc29115ebd5b33113f0975761cb0e411255e17436aca38fef093c1633ab45b848f4565b077bae59ed98c2d5b044b709f00ef6f5cf66c599aa5bfac90dbef240a6c25ebe78c026e7e2137eca33ec810592e7de630f3b7f3476db7ef28b3ba59ac1930b2ebcc2cba497c510a"}, 0xc9) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') [ 30.118865] binder: 4554:4558 transaction failed 29201/-71, size 24-8 line 2920 [ 30.127349] binder: undelivered TRANSACTION_ERROR: 29201 [ 30.133202] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 21:33:33 executing program 0: 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 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) dup2(r3, r4) tkill(r2, 0x16) 2018/01/06 21:33:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0xe, 0x80) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r1, r2, 0x0) dup2(r2, r3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[], 0x0, &(0x7f000085c000)={0x0, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) accept4(r0, &(0x7f00000fe000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e86000)=0x10, 0x80800) 2018/01/06 21:33:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001f5000-0x6)='vegas\x00', 0x6) r1 = dup(r0) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000247000-0x14)={0x0, 0x9, 0x7ff, 0x200, 0x6, 0x0}, &(0x7f00002ca000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bb4000)={r2, 0x3, 0x80000000}, 0x8) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000094000-0xad)=[{{&(0x7f00001a9000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000d22000-0xa0)="8f", 0x1}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/06 21:33:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f000075d000)='/dev/sg#\x00', 0x1, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x0, 0x9, 0x61, 0xbec, 0x6]}, 0xe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007f3000-0x9)='/dev/ppp\x00', 0x503000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x208101, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r3}) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0xa0000001) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba8000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x6) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000c35000-0x4)=0x0) getegid() ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@generic="2f0c29dee2d36ce4d78bd185b159aec3", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6b) syz_open_procfs(r5, &(0x7f00009cc000)='net/ip6_mr_vif\x00') 2018/01/06 21:33:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000418000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = creat(&(0x7f0000e9c000)='./file0\x00', 0x4) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000fba000)={&(0x7f00007c0000/0x4000)=nil, 0x4000}) 2018/01/06 21:33:33 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r1) 2018/01/06 21:33:34 executing program 0: r0 = open(&(0x7f0000341000)='./file0\x00', 0x101000, 0x44) dup(r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) 2018/01/06 21:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a31000)='!\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d79000)={0x0, 0x6a, "114a75bc9227677cdec642742a01a4d2650037ffc49441481c3b87491d56b98cbe3783714d404290217506303d867b10003e3b8ac1b43b641d19ccf3579442f71fd20ebcb81c85e5e9116b09eeaf7835ef83e43c8d08b8c2c9b764e9374304f356ea79e76717a03a9954"}, &(0x7f00005ac000)=0x72) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bcb000)={r1, 0x100000000}, 0x6) r2 = socket(0x20000000000000a, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7e000)='/dev/ptmx\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000b6b000)=0x0, &(0x7f0000664000)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a9f000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000042e000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000798000-0x64)={&(0x7f00002a5000)=[0x7, 0x7ad197e0, 0x8001, 0x81, 0x7f, 0x10001, 0x2, 0x1, 0x1, 0x100], 0xa, 0x7, 0x57ca00000, 0x400, 0x9, 0x4, {0x7f, 0x7fff, 0x0, 0x2, 0x7ff, 0x7, 0x0, 0x80000001, 0x76, 0x718b, 0x200, 0x9, 0x7, 0x1, "0a42e87ae3421c9db73f494669ce9065dc93a3b8dd90af02f6dc50ac4aff0ced"}}) ioctl$TCSETS(r4, 0x5402, &(0x7f00006d4000)={0x400, 0x1000, 0x0, 0x7f, 0x7ba7, 0x9, 0x800, 0x1, 0x53b9, 0x1, 0x1000, 0x4}) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e7e"}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000029000)={0x10001, 0x1, 0x8, 0x3, 0x43, 0x10001, 0xfffffffffffffffd, 0xfffffffc00000000, 0x0}, &(0x7f00009e0000-0x4)=0x20) exit_group(0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000008000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xedb1, 0x100000000, 0x6, 0x3f, 0x60000000}, &(0x7f0000b96000)=0xa0) 2018/01/06 21:33:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000cb8000-0x28)={@generic="d54a8bb653f1cef1bbe45060d0ea8e7f", @ifru_names=@generic="34ba585194d17b0022dd1fb3bd5fcc47"}) clone(0x194400, &(0x7f0000095000-0x18)="9381bb1d2b45c511d2252ffdd9198840d6e1a6186d367dd2", &(0x7f0000a4f000)=0x0, &(0x7f00001ee000+0x2cc)=0x0, &(0x7f0000d06000)="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") ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000495000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f0000c1f000)=0x0) 2018/01/06 21:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2e000)='net/dev_mcast\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) r4 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = dup2(r4, r3) epoll_pwait(r5, &(0x7f00008f9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffa, &(0x7f00005fb000-0x8)={0x5}, 0x8) sendfile(r3, r0, &(0x7f0000040000)=0x0, 0x5) 2018/01/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ec6000-0xe)='/dev/keychord\x00', 0x204000, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000225000-0x8)='./file0\x00', 0x8) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000ec5000+0x9bc)=""/17, 0x11) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec6000)={0x0, 0x10000}, &(0x7f0000ec7000-0x4)=0x8) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ec6000)=@sack_info={r1, 0x3, 0x200}, &(0x7f0000ec7000-0x4)=0xc) 2018/01/06 21:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x1000000000000, 0x5, &(0x7f0000114000)=""/84, &(0x7f0000002000-0x4)=0x54) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000044e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) 2018/01/06 21:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x1c93, 0x0, 0x0, 0x1000194, 0x8, 0x86}}) mprotect(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00002e2000-0x4)=0x0) 2018/01/06 21:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d86000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002af000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000791000-0xc)={&(0x7f0000953000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x74}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000401000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00003a7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x801}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff3000)={@generic="d6df5bca153d10f9bd59fb57e7136dc9", &(0x7f0000a3d000-0xc4)=@ethtool_ringparam={0x40000000000010, 0x3, 0x4000000009, 0xc23, 0x1fd, 0x8, 0x2, 0x1e, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000075c000)=0x6, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f5e000)=@buf={0xe1, &(0x7f0000f89000-0xe1)="0bff4b9903d738311f1a3b2307e7a04426966db656e4466c6116811c72260caf5eff5b64f27fb47fe6bb41f001ae0570b798de7356dd4e36f16e9b5345ce66a6cbe735d366ef5fcc28d0536abaca4394af98d84d2ac98f82b98be2a2da98380a7d74f9f5c0e5ca8d12d1ee9677fad3de5b5734d4b6f81ab85bcb057bb15bdb14c48c19b4989837c1620ad8a524fdc20050dbb02301d7edacb8aa25dcfde4a657fea9a891e5f47a433a419562f997bd30f2f3ba02bbb9f44f7ad8750a1adfc839c174591fe2c4366985884c11e889fa41791c53c5262c5100efe99718f9bd408533"}) getsockname$packet(r2, &(0x7f00000be000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f89000-0x4)=0x14) sendto(r0, &(0x7f0000c66000-0x25)="01014620031f483cd12ca8040462c6707d950f9e2b130a92d7be438ef14a1f2e3c546417e4", 0x25, 0x40000, &(0x7f0000c25000-0x14)=@ll={0x11, 0x19, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000827000)={0x0, 0x0, 0x0}, &(0x7f0000f16000)=0xc) 2018/01/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x10000000005) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) 2018/01/06 21:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000144000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/06 21:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000059c000)='/dev/usbmon#\x00', 0x8, 0x44000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d50000)=""/4096) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x6, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003bc000-0x8)={0x0, 0x4}, &(0x7f00006c7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000043b000)={0x8, 0x4, 0x1ff, 0x10001, r3}, &(0x7f0000876000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00008ea000)={@common='bond0\x00', @ifru_flags=0x100}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e86000-0x4)={0x1, 0x1, 0x9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002d5000-0x14)={r3, 0x8000, 0x8, 0x3f, 0x0, 0x400000000000000}, &(0x7f0000673000)=0x14) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000079c000)={0x3, 0xfffffffffffffffc, 0xffffffffffffff4e}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00002b8000)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ifreq(r4, 0x89bd, &(0x7f0000c8f000)={@common='ipddp0\x00', @ifru_map={0x6b9, 0x8, 0x3, 0x3, 0x7fffffff, 0x7}}) ppoll(&(0x7f0000cc0000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) 2018/01/06 21:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f000056a000-0x4)=0x0, 0x80000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b12000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000316000/0x2000)=nil, 0x2000, 0x4, 0x4013, r2, 0x0) prctl$seccomp(0x21, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000216000-0x18)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000a28000-0x18)={0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000292000)='./file0\x00', &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ac4000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0x1, 0xa, 0x80, 0xa0, 0x21, 0xb2d, r5}, {0x5, 0x2, 0x1, 0x10001, 0x81, 0x9, 0x5, 0xe11}, {0x7fff, 0x1, 0x7fffffff, 0x2}, 0x100000000, 0x5, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7, 0x3, 0x3, 0x2, 0x3f, 0xe7, 0x80}}, 0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/06 21:33:34 executing program 7: mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000010, 0x80000000000802, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ced000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r0, &(0x7f00005e0000)="220000001900070400ab070000000600028000000000000008b70008270500230000", 0x22) [ 30.939356] device syz1 entered promiscuous mode 2018/01/06 21:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00008f9000)='/dev/sg#\x00', 0x0, 0x107003) 2018/01/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x14103f, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r1, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d27000-0x1)={0x2}, 0x1) [ 30.975144] binder: 4671:4675 ioctl c018620b 20a27fe8 returned -14 [ 31.000062] binder: 4671:4675 ioctl c018620b 20a27fe8 returned -14 2018/01/06 21:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000017000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000584000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000a4b000-0x1)="", 0x0, 0x20000802, &(0x7f0000283000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:33:34 executing program 2: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000ac6000-0x30)={0x3, 0x3, 0x7fffffff, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000df3000)={0x0, 0x2}, &(0x7f0000df3000)=0x8) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000028000-0x10)={0x81, 0x8000, 0x8, 0x0, r2}, &(0x7f0000df4000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000df3000-0x4)=0x0, 0x4) 2018/01/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) fcntl$dupfd(r0, 0x406, r0) setxattr(&(0x7f0000579000-0x8)='./file0\x00', &(0x7f0000131000)=@known='user.syz\x00', &(0x7f0000d78000-0x11)='securitysecurity\x00', 0x11, 0x3) 2018/01/06 21:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') prlimit64(0x0, 0x6, &(0x7f0000001000)={0x2000, 0x0}, &(0x7f0000ad9000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a69000)=@assoc_value={0x0, 0x1f5}, &(0x7f0000d4b000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bb2000)={r1, 0x25941cf3, 0x7, 0x9}, &(0x7f0000596000)=0x10) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/06 21:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ee000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000df9000-0x7)='mqueue\x00', 0x0, &(0x7f0000d30000)="") mount(&(0x7f000036f000)='./file0\x00', &(0x7f00005a0000)='./file0\x00', &(0x7f0000482000)='nilfs2\x00', 0x20010, &(0x7f000073b000)="95e179efa39ed1") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000ec6000-0xfd2)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000252000)=""/141) mkdir(&(0x7f0000481000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00006d4000-0xf8)={{0x0, 0x3, 0x4, 0x3, 0x400}, 0x1, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x40, 0x2, 0x1000, 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]}) 2018/01/06 21:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004d4000-0x40)="656db6175c889ba8b7dc2d6cb4fce79abcfafb969310ea4577c317fe7b0d0da1f6db1eeacb2e48700a5cfc35d0e6e72af3c72f7e219f8e083fb467530ce7c460") execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x22) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r3, &(0x7f0000757000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/06 21:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008eb000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000031e000-0xfb)="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", 0xfb, 0x4040, &(0x7f00003c8000)={0xa, 0x0, 0xf5c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = socket(0xa, 0x5, 0x400) accept4$inet6(r2, 0x0, &(0x7f000095b000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000f44000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ff4000)=[@ptr={0x70742a85, 0x0, &(0x7f0000bd9000)=0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000b02000)=0x0, 0x0, 0x0, 0x0}], &(0x7f0000485000-0x50)=[0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}], 0xffffffffffffffbf, 0x0, &(0x7f0000fc3000-0x16)=""}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000730000)=0x0, &(0x7f0000226000-0x4)=0x4) 2018/01/06 21:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000ba4000-0x20)={0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0}) 2018/01/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/06 21:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x1) ftruncate(r0, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mount(&(0x7f0000d01000-0xa)='./control\x00', &(0x7f000010a000-0xa)='./control\x00', &(0x7f0000eb0000+0x2e6)='fuseblk\x00', 0x2101000, &(0x7f0000f31000)="40639db4461df3f36641ad0a1983b6a7883495fbba3ae9b4") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000137000-0x4)=0x4, 0xfe08) r1 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003e9000)='/dev/rtc\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e2f000-0xb7)=""/183, &(0x7f00007bb000)=0xb7) 2018/01/06 21:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000947000)={0x0, &(0x7f0000966000)=[]}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) sendfile(r0, r0, 0x0, 0x72419a67) 2018/01/06 21:33:34 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000f60000)={0x10004}, 0xffffffffffffffbb) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x200000000000022f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x100000001) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) bind$inet(r0, &(0x7f0000f6c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f00001cb000)=@hdr={0x3, 0x3, 0x0, 0x7fff, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) [ 31.136416] binder: 4688:4700 got reply transaction with bad transaction stack, transaction 24 has target 4688:0 2018/01/06 21:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000188000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000030a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d33000-0x8)={0x0, 0x46}, &(0x7f000062c000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000062d000-0x8)={r2, 0x8}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/06 21:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = add_key$keyring(&(0x7f0000646000-0x8)='keyring\x00', &(0x7f0000f54000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) fstat(r1, &(0x7f0000076000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000088d000-0x4)=0xc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ba000)='/dev/rtc\x00', 0x4c00, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b5f000)={0x0, 0x37, "bd4d50524ba8471670c21facf1cb6bac626430ce185addae4ab4a54b4e5ced8060d1f3d97c05dd5f7962ebe7b1137bc738f72f45c55f6b"}, &(0x7f000007e000)=0x3f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000efb000-0x8)={r6, 0xe, 0x3}, &(0x7f000042b000-0x4)=0x8) keyctl$chown(0x4, r2, r3, r4) listen(r1, 0x0) recvfrom$unix(r1, &(0x7f0000bff000-0xa2)=""/162, 0xa2, 0x10000, 0x0, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000853000-0x9)='/dev/rtc\x00', 0xa040, 0x0) quotactl(0x1f, &(0x7f0000a93000-0x8)='./file0\x00', r3, &(0x7f0000d02000-0xed)="c15f8c504639729b9c3dafc317a63db518cedbe4484b4c8fde3583f175e4b215d8e33d35cad5829fce61aad0ddd9f5cd767990bc0f1e94580a2e65d02961fcc2420a75c8b42ebeb490d465b806e569c5ff1f2fdc413d82724c92cae02a5f69b7d257aab00c2c154d3582462573819ce8ff9ee2b46e6b95816d51fb73071ff705e7dd65cb459e22b48484eed126a1c1f1a625c7575860070be37df1ebc5897da46f9f9db50e408334148aee2da6cafc4549d0ae7f5d048d4d1ae1993cf18f4c524253e2698beec7a61251ae288b61754547bdb765b2f346ee507d38b692e6874ac5f963946f8eeb98eec11a9c8a") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000dca000-0x6)={0x0, 0x9}, &(0x7f000084c000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000c0f000)={r8, 0x10001, 0x52, "ee9fbbf69b3cd340f7b79fa3c5fccb56e8de5a0311a367e29fb77a3642065d755580000000d0bde250191b16bbb85f7149357cda9347845323e897d0a83789c0b8ad9f9f66717d3f257fd71636ad7c7fab48"}, 0x5a) r9 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r9, &(0x7f000097d000)=0x0, 0xff) creat(&(0x7f0000fa5000-0x8)='./file1\x00', 0x100) [ 31.180116] binder: 4688:4700 transaction failed 29201/-71, size 0-0 line 2935 [ 31.198925] binder_alloc: 4688: binder_alloc_buf, no vma [ 31.209609] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/06 21:33:34 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000)={0x1ff, 0xffffffffffffde47, 0x400, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000-0x68)={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]}) [ 31.209626] binder: 4688:4700 ioctl 40046207 0 returned -16 [ 31.222974] binder: 4688:4700 got reply transaction with no transaction stack [ 31.222986] binder: 4688:4700 transaction failed 29201/-71, size 0-0 line 2920 [ 31.265629] binder: 4688:4712 transaction failed 29189/-3, size 40-8 line 3127 [ 31.281930] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 21:33:34 executing program 7: clock_adjtime(0x4, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x13a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0x83)="98ea721622371183368c2c17359d53c3029e842002e3a25a1a16d8799ff69653976cb8d42e6eaae4a58e11d1aa0287972f4e43bc12b4fe2e5e25005678b411810e344f19ac937577719127db61dd0f9d86f85f2f89038d405b281b39fea72d62e2b2b8c2f2e02dd86fbe5dab8b3a58491008ec15ebaa927ecb81984776834d0f2f335f") fcntl$addseals(r0, 0x409, 0xb) 2018/01/06 21:33:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x5, 0x9, 0x3ff, 0x4, 0x80000000, 0xac, 0x9, 0x3d4c, 0x8, 0x200000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 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]}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f000014d000)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000592000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000d03000)=[{&(0x7f0000bf0000-0xfc)="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", 0xfa}, {&(0x7f0000548000-0x73)="7613dda33dba9f875c327a11a2a74206318fd9afeaefe1e2cdbfad9eddbed76746fa8b7b337ba2780327a876edd21e7df5ba53d9e367dce75da5d19744b31226e08228e066918392a092ad589dde0e42e568c42f4bd25b11444649933952bd3ef730b06f4cdef89c9c6408fc9bca8518beaa30", 0x35d}, {&(0x7f00005e6000)="e6c89d752d2acdf9be702b350b514f456ed990d0de88a0fe9a357943ad58e7a77b3da7b77ac4b9233ab2b1bc38793b2713b35bccb85bc53d442081b0cd58cc6a7b2db9ad2d11034b669bda115ec599aba9f98821a898dfb10f45101133082cebca6e8529e547c768e3733557550b574e1030a5b83c5375eebe59bae507b4a97652de1b10452b4e5e4e885b934d985d0d5e9c2c0eaa3a699381e983f8c212993962", 0xa1}, {&(0x7f00001f2000-0x72)="e8c7554ccf793e02a6a77ae6a16f1c226af4d28b59d84bdd3d31f910f54d3a54ff0a9e15eab21b7706932cf23c0822fc6ec034306af17766d464310ca28b94660956f9b2c84b49a5acc486a21f0cf4f4e8de670dc005a37bb12797166f5025a235fb3d90ad7a21b07e5edcad092729f7a8fa", 0x71}, {&(0x7f0000dee000-0x39)="af9e5ca3b154672a05cb83732616d32facff0e04067790633a9cbc7f3d126c03f49c6772a837efafa914ff5473484057f68e2ffb8088b47ece", 0x39}], 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000571000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000083b000-0x4)=0xfffffffffffffd08) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x28, 0x401, 0x0, 0x0, "2900005d01000000000008003d00000004"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0x10, 0x16, 0xb, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind(r0, &(0x7f00001dd000+0x48b)=@ethernet={0x1, @random="87e0a5072ba4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semget$private(0x0, 0x0, 0x0) 2018/01/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000d86000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f00002af000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000101000)=@ethtool_wolinfo={0x200000005, 0x409, 0x1f, "0ae4af4a37ae"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000fdd000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/keychord\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000f5d000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001ff000-0x1)='\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/06 21:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000bd000)='loginuid\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008b9000)=0x0) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x3fe) [ 31.287932] binder: release 4688:4700 transaction 24 out, still active [ 31.296919] binder: send failed reply for transaction 24, target dead 2018/01/06 21:33:34 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffd89) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000000a000)=0x0) [ 31.338808] ALSA: seq fatal error: cannot create timer (-16) 2018/01/06 21:33:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f70000)={0x0, 0x0, 0x0}, &(0x7f0000f44000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000138000-0xe)='net/protocols\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00008c6000-0x4)=0x0) preadv(0xffffffffffffffff, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/480, 0x1e0}], 0x1, 0x0) syz_open_procfs(r0, &(0x7f0000e8c000)='wchan\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000064a000)=""/90) 2018/01/06 21:33:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x0) syz_open_dev$sg(&(0x7f0000a9e000-0x9)='/dev/sg#\x00', 0x6, 0x200) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000e08000)=""/109) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000939000-0xa)={0x1, [0x63]}, &(0x7f000001f000-0x4)=0x6) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000ca7000)=0x0) sendto(0xffffffffffffffff, &(0x7f0000d0f000-0x12)="", 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00008f5000)={&(0x7f00005e4000/0x4000)=nil, 0x0, 0x0, 0x8, &(0x7f0000a39000/0x2000)=nil, 0x0}) 2018/01/06 21:33:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000121000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) syz_fuseblk_mount(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00006c1000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000782000-0x28)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000291000-0x10)={0x0, 0x0}, &(0x7f00000dc000-0x8)={0x0}, 0x8) 2018/01/06 21:33:34 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) 2018/01/06 21:33:34 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='user@lonodev*\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000)=0xfffffffffffffffd, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000007000-0x5f)="ceba9c217dfc964e3dd32f91da4654f48436c9bb36ed2ccf388cb9d0decada0676df19a6537caa899931873ef043e9578025a562942bdcda991b08b2ec154be52f6bdded12a778d4cf879b2330f6a8fbad523b67c2119aec930765c2ebe5ca", 0x5f, 0x3, &(0x7f0000006000)={0x0, 0x1c9c380}) 2018/01/06 21:33:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f08000-0xd)='/dev/net/tun\x00', 0x0, 0x484) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x1, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00001f7000-0x7)=0x3) 2018/01/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000069e000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000e52000-0xc)={0x0, 0x1, 0x4, 0x6, 0x6}, 0x4) pwritev(r0, &(0x7f0000c0c000)=[{&(0x7f00003ab000-0x35)="5712d32fbdda9c4eaf8b4ae4a5b1bebcf710bc99c1c3effd0cefbb768ab2f94967b19af2b32a433ee7e47fcac7bf390efd309c9a31", 0x35}], 0x1, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/01/06 21:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004c1000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ff8000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000eeb000)=0x1008) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000278000-0x10)={r1, 0xfffffffffffffffc, 0x81, 0x5}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000023000)=0x80, 0x26a950b) preadv(r0, &(0x7f000043d000)=[{&(0x7f0000f3d000-0x7)=""/7, 0x7}, {&(0x7f0000d9a000)=""/176, 0xb0}, {&(0x7f0000603000)=""/83, 0x53}, {&(0x7f00007b3000-0xb5)=""/181, 0xb5}, {&(0x7f00005bc000-0x42)=""/66, 0x42}, {&(0x7f000013c000+0x1eb)=""/219, 0xdb}, {&(0x7f0000265000)=""/150, 0x96}], 0x7, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001be000-0x4)=0x4, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) 2018/01/06 21:33:34 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f000000c000)='./file0\x00', &(0x7f000000a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000c000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000)={0x14, 0x0, &(0x7f000000b000)=[@increfs_done={0x40106308, r3, 0x4}], 0x1000, 0x0, &(0x7f000000c000-0x1000)="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"}) sendto$ipx(r2, &(0x7f0000008000-0x8a)="09c78e856e03b87da80979cc14b96bd7bf856ecd04038ddb1ad5c796c702ec15a8215c878b1ad53c0b4745c62aa17b47de69444350a7c30ffcb7b0e4c2da93df0432ddbc3743f4a3b2e2c71e12f674001c6313608d00782bec0d707701d468bd0c2cbbe73ec40e820ea330703299723163a714cb9ff142134ffb4061057aa1f93512bf295aea80bb7060", 0x8a, 0x8000, &(0x7f000000b000-0x10)={0x4, 0xf26, 0x1f, "475ea8af727b", 0x4, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/06 21:33:34 executing program 5: mremap(&(0x7f0000cea000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00001b7000/0x3000)=nil) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000000) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000f000)={0x0, 0x10, &(0x7f00001b7000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000f000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={r1, 0x2}, 0x6) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000010000-0x38)={&(0x7f000000f000)=@ax25={0x3, {"34a9c3150bcbff"}, 0x1}, 0x10, &(0x7f000000f000)=[{&(0x7f000000a000)="", 0x0}, {&(0x7f0000009000-0x85)="604fa46da0e6d071df1a089279d24238a7486577d18982f0df3e9d14c72468dc83ee9b09912a9295488c1b56a2f94c499072486ee500bc13de2facc38fc57c863148be46a64bbd2938760374f95f1927f87ef8786fccbf8796469c00fa4e17789573ea4859bd8482b20c2f649689e90e3cb83f14fc1fffe7e233a98c1c70285847ef9f1861", 0x85}, {&(0x7f0000010000-0x61)="11794cef7e1da78f9ca5af9cc239d3d2fd4a98da3fc0a10fce68d1a15bbcd34093b9814b7094a629164da0d1c82c66c40d9be820794c0078e24977100a6a2fbe36369822d2f7fd81da199a11f763d0e8ffad336362ae9b3928c2af6ff2d29b06c9", 0x61}, {&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000000f000)="82da1dabef2f1937340f4c71ed0dfab862b6d09ae93dc7dd1f470e67f3729fa0e3138ba6101c345b1a31807fcd017fc0b7b05d8550994d469a1bef221020f3cbd638cba5685d62d2db123eeb8ae87598e29fa47c7b0c04b309aa37ae0484634c53059645788f5a0abab0bb63faa527db9e7aa3d5ced1ae5cfd3d2812a9434200bf2aa08b10485f435a6a193fda81030f02908bd4164ce5903150fead54c22623c8776b56c123f0edfb8ebc837fff1761029d77bd90639cec099711dc0a4d011df11feaf1704a0af1dbfd6be7937ad2cde1ea86148a213a8e8c76", 0xda}, {&(0x7f0000006000-0x3a)="bce8dddbaed71fc3a9e2317c018cd5f8d4c51988b6b65040844fbc9e42847b07e1d2f60525d4a44659d952dd4dab87aaed4c34f7f2593ab18d84", 0x3a}, {&(0x7f0000010000-0x51)="1ee9a76dc16633032626a2f3917a68cfad0f912b2f7d74c49f40774dd8879570ad3324ba143388dc04e727d157bf5a63879c4e63b4c4abe6cabe35038f7a1d7a5e2ac01affaa72f3dc719f6cd1f9a915b5", 0x51}, {&(0x7f0000009000-0x77)="0be473e52cf8edf8a0fb7500f2a5823306cb79ff6717f1499d082ae411e7aee6635221cae4675ce1000f44fa549a9effdf47698380e1ce48c333425559d12a8816ef69c35b7b331d99e051cb9ea81d43a598cc9ab18be7d0cdd6af028d1a908e36740bee8366d89aa339f72119565f100689573f7526df", 0x77}], 0x8, 0x0, 0x0, 0x800}, 0x4) 2018/01/06 21:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c1e000-0x2e)={0x0, 0x26, "2efb2cba78648005061a71e3e75c2173fc8409e9d812d8e31bc456d6fb9a7b3a04c3d977e0c6"}, &(0x7f0000106000)=0x2e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b62000-0xc)=@sack_info={r1, 0x4443, 0xbc}, &(0x7f00003dd000)=0xc) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e62000)="260000002400430504083b0001000000000000240100000003000000f1ffffffffff03c76e35", 0x14) 2018/01/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) userfaultfd(0x800) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) unshare(0x40600) writev(r0, &(0x7f00009ae000-0xa0)=[], 0x0) 2018/01/06 21:33:34 executing program 2: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f7000)='/dev/snd/timer\x00', 0x0, 0x80000003) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042c000-0x50)={{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]}) 2018/01/06 21:33:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f04000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000094e000)=0x0, 0x4) r1 = syz_fuse_mount(&(0x7f0000176000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) chmod(&(0x7f0000028000-0x8)='./file0\x00', 0x8) ioctl$int_in(r1, 0x5452, &(0x7f0000dfa000-0x8)=0x80000000) 2018/01/06 21:33:34 executing program 3: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000249000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f53000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f53000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000154000-0x4)=0xe8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f52000)='./file0\x00', &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f53000-0x4)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f52000)='./file0\x00', &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000059e000)='./file0\x00', &(0x7f0000bf2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f54000-0x8)='./file0\x00', &(0x7f0000f54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ac1000)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f52000)='./file0\x00', &(0x7f000027d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f53000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f9000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000279000)=0x0) fstat(r0, &(0x7f0000545000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000887000-0x4)=0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c1c000)=0x0, &(0x7f0000df4000-0x4)=0x0, &(0x7f0000f53000-0x4)=0x0) r19 = getegid() mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = getpgid(0x0) stat(&(0x7f0000b3e000-0x8)='./file0\x00', &(0x7f0000e3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00002b1000-0xe0)=[{&(0x7f0000214000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f52000)=[{&(0x7f0000f52000)="6ea23be170c4fae670b9329a9bb5de8524eb23992719c75e6bd6ef9372e8ea56cdfcec89f2567c791bd12c1f4d347fc7eec610bf81340c4573b1ccf83626386bc3b99ffe43320e141b937420f5566f9cc07cba2b683eb64277d7044dc31056479cb3fb0693187a72a9ee4a00cdcb6641bc4ce1b601e8ba43388cdec29349773902a4b3f483a8662d9a26705b09cf6cce09c5425c7875ea6e5d7fee53576b9afae12f87e35dc87414273f0715d0d5cb4fbf0e", 0xb2}, {&(0x7f000025e000)="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0x1000}, {&(0x7f0000087000-0x7c)="1c6abf327cfb81a29eb34246e783f9e05600c4315c2376f4b5b7b76d9fadb41a4b896094b8c4513c91c62ded1addebb1e8c87f329a7142210ddbc0f10221ae9a8cb5f3006e2d468601e12637db2e39b8f7f53dd1877ded2fd89648e2d2616cd9a73ffccf351ef4029be0ea41e98d8290ac0f4c6be42180386371a776", 0x7c}, {&(0x7f00009f9000)="0c6595f9b483ea55ae3114bffa041cb0ae1919ed02026b3a7dd4d880a19e3f612550f1a79ac6a24c088f2f7e5903a02342bb5362af73bb035949086658a5f643a7a6fa49d3c4ac36e313dc54e5b96a4af0d0b0f94a86a05eaa86fede57c0f5cf86a1d6a852665906ddcf65519a935bf8c6025cd3271a19a9ee6a616a397e0c3f2312d4bfa813a30a6911aa4acd67c2c62b8b8f678d8cd91588b26d1b58b24eaf0308fc6596cf7e8c8c965170aa3f006c5479fcc43029c6b4086d977885ec149f4fa671a2b73cce7a8b6d95cb2e908a46a7", 0xd1}, {&(0x7f0000187000-0x8a)="f5e274b455a9f2ea70a18bcf448626dc4379eaead29bf1aa2298869ceeb3581f5f17a165ccf99ae084eb326f357d4d098ba7062ff602a47cb582148b818e47c8f7e5c3e5553c203804393c9576953533fbddaf7637a755bd79a39cd02ca9fb8e9e6c659d0b849d9db5b982d7e68a7a10ff3b228af37b91ddc16e833741eeb6e00a8ed6a69adfb15be0c8", 0x8a}], 0x5, &(0x7f000089e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4}, {&(0x7f00006a4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000964000-0x40)=[{&(0x7f0000f53000-0x3e)="38295c374e8a48eb34d2e8f2bb7adc94fae78a9887b63d33822c3f6040f0e9e68d04bc43b7ab82a9041dcde1789f5ae44c980850a49d3132a98282b8c814", 0x3e}, 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0x1000}], 0x3, &(0x7f0000067000-0x98)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x98, 0x40}, {&(0x7f0000f52000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f52000)=[{&(0x7f00005ce000-0x16)="cb10078da6f864ebdd3f735a33233e3f6ece92112eab", 0x16}, {&(0x7f00006ee000-0xb3)="e60a006c2a7321181b66dd095870d460a23eb9736f5dc243b9b64deeb9c14cf49133695415ea23706b3bd83a529f01c25808defda4721008d7748c4cb84740ac171c59ff77d2543471e2baf0cde329bb37a5b72b31191cba40cdfe4d2f609156c71aff0614ec19c49f7a7f361e0daaf3ca69d86553ac0b159c8c5473b7d23bc0aa3ce04cbce2dd1b77ebb80bf65418f40066fb7ad22972aa8d2ba14518bc45a3e97dc6d0f6012b99019253586839d7d9cdc01c", 0xb3}, {&(0x7f000038b000-0xb9)="6c102ae2ec45252a50e926103c1694658a0c37758e3e6e3daf278ba71dad77660666306171b9f203d23e02060fa3156b7ea1c7b0dd38973dcff6a9cc399b1a7e392b7da0cf40b23007f33df924f6b5e1e583247a4812e73692abff441e68a72e2f69df55ecedaa6c35de53addceb584bb185036d88cf798647d08462670edb8da5c81caa1584b85c239071d1626baadc6dcb0587948ee0dff3ceb2ffac9c0362fb014d136132530fd73d5a671b977e2937990ac5baba340686", 0xb9}, {&(0x7f000021f000)="0a1043d4ef620bfd9fdc3bea5246520764803623496942f41a9c0d9df9f4f576167cb13767f9a54af49afae2ff266222fc7120e9f44f8e89e3965c66b8a76cd55756bd7f965a7ea4b8d77ddcfc28bd6f48431cb873daa0a05a84b7367c317f3686c5afcb7b8702941961ee205283801b0b209a5f76565a5788a2cf7ffa3a285117558c82f938199f02c2", 0x8a}, {&(0x7f0000f52000)="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", 0x1000}], 0x5, &(0x7f0000550000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x40, 0x8010}], 0x4, 0x40000) 2018/01/06 21:33:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[], 0x0, &(0x7f000085c000)={0x0, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) accept4(r4, &(0x7f00000fe000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff3000-0x4)=0xfffffffffffffcc6, 0x800) [ 31.447173] binder: 4797:4798 ERROR: BC_REGISTER_LOOPER called without request 2018/01/06 21:33:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_pts(r1, 0x24c081) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 31.500496] binder: send failed reply for transaction 31 to 4797:4813 [ 31.512569] device gre0 entered promiscuous mode [ 31.519355] binder: undelivered TRANSACTION_COMPLETE [ 31.520533] binder: 4819:4821 ioctl 80045430 7f0e9d257bac returned -22 [ 31.527959] binder: 4797:4798 ERROR: BC_REGISTER_LOOPER called without request [ 31.540024] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.547194] binder: release 4797:4798 transaction 34 out, still active [ 31.555476] binder: undelivered TRANSACTION_COMPLETE [ 31.560824] binder: send failed reply for transaction 34, target dead [ 31.564709] binder: 4819:4823 ioctl 80045430 7f0e9d236bac returned -22 [ 31.570193] binder: BINDER_SET_CONTEXT_MGR already set [ 31.570200] binder: 4819:4824 ioctl 40046207 0 returned -16 [ 31.571372] binder_alloc: 4819: binder_alloc_buf, no vma [ 31.571390] binder: 4819:4824 transaction failed 29189/-3, size 0-0 line 3127 [ 31.603725] binder: undelivered TRANSACTION_ERROR: 29189 [ 31.609207] binder: send failed reply for transaction 35 to 4819:4823 [ 31.616336] binder: undelivered TRANSACTION_COMPLETE [ 31.621466] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/06 21:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) time(&(0x7f0000444000)=0x0) arch_prctl(0x1003, &(0x7f0000b07000-0xf0)="") ioctl$LOOP_CLR_FD(r0, 0x4c01) sched_setparam(0x0, &(0x7f000013e000-0x4)=0x1f) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="978f", 0x2}], 0x1, 0x0) 2018/01/06 21:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000396000-0x8)=0x8) r1 = memfd_create(&(0x7f00003af000-0x10)='keyringvboxnet1\x00', 0x3) recvfrom(0xffffffffffffffff, &(0x7f0000602000)=""/251, 0x2ca, 0x22, &(0x7f000092e000)=@ax25={0x3, {"432dc55a691f8d"}, 0x2}, 0x10) ustat(0x6, &(0x7f0000a1b000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000ce3000)=""/145) sendmsg(r1, &(0x7f000031f000-0x38)={0x0, 0x0, &(0x7f000058c000-0x70)=[{&(0x7f0000076000)="ab6704089c666ca71ca838b23566b6e0f8ab65f714bec076a6ec2811e8a5d668", 0x20}, {&(0x7f0000a62000)="dd12a015e5e1ddd7301dc6e0cf6c3e443dd301338032d89a8965fe6a1d902eacc909e24650bbf5679a582b2df663e6ce188fb3fdb35a1bee9ade7ed3f25d74b9dc89134898cbc9cfa994778c696e6fc0a9488f", 0x53}, {&(0x7f0000cd7000)="1a63", 0x2}, {&(0x7f00006ef000)="de95f5e02ff9fa878237b3b3b77fd6400e558dc886399971a0494558bbf54360f1319c8e7530501e1de74e68c0603360eac62711c5a72b6feb5d3b201d190373cdc18824a4ef007fe049b2c36c0d9424a1f4596a6d6250b851ad668f9a556d874322574bf27df415dca8eabc7ff083", 0x6f}, {&(0x7f0000a09000-0xa5)="f732a50a2f2d7d50849f1c1a58682add3781e2ac7b7061e2fef926ad5d468225afe26df8b294fcf00ce5325b1fa56f612702fa52158decce0ffd98c6935c9bcabd20ea6379804b4013136d2135f09cc91fa27a0e378347866c5583c3f50869aa2eafd0bc1cf77993809923f367a6bbfdfbd84459db720e617deee62c12103b2098d9d3978f0be44da77933c8cbab984136dfdeb48efb3c2c1e12ebbae8621cf0826206cfbf", 0xa5}, {&(0x7f000063e000-0x3e)="a45091530425f350f59994fe0102ab73e2999fbc1b765b759c328987d462c22362ce496fbb98594e8b3ad067aabc39071cca67465a29c8194868ebf75d9c", 0x3e}, {&(0x7f0000863000-0x6f)="15fbdda6365d3c697632ec9f684a7b5a572657d2309c8cfc0c13b7fba5d8839eba4fa6d82a3200367734e8ef21c0660c7d1ddf6873261d9d9e905933e1107ba80ef573a2a8018c7fc896c645fd1565e89c27826c19e00a8a28acfb3fb4d81110d10c420fdcf1330d88ce5fabf98f8d", 0x6f}], 0x7, &(0x7f0000f88000)=[{0x68, 0x29, 0x1, "66610623d3d7723fe69037b1281c62e924ea2dfeb1daad689534390a25b1510579b7aac8add2c41c14b877069fadccc268b7783df4f9a74aae419883f14462403e586e6a18e58be6a12f0cbcdf4450b7800e3f"}], 0x68, 0x4000000}, 0x20004000) r2 = getpid() fcntl$setown(r1, 0x8, r2) 2018/01/06 21:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000f1e000-0x82)=""/130, &(0x7f0000001000)=0x82) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000410000)='ppp1keyringeth1vboxnet1ppp0^*+ð0em0\x00', 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000028000-0x8)={0x0, 0x0}) ftruncate(r3, 0x40001) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000c50000)=0x2) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r3, &(0x7f000000a000)=0x0, 0x80000000) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000eb9000)={@generic="52105c31d20cd262df79ea5776494fcb", 0xffff}) tee(r2, r0, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x1f) 2018/01/06 21:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000038f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000432000-0x1)='\b', 0x1, 0x0, &(0x7f0000f0e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006b3000-0x4)=0x0) 2018/01/06 21:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000240000-0x10)={0x6, 0xa00}) socket(0x9, 0x7, 0x6) sendto(r0, &(0x7f00008e3000)="140000000a0ae7e1ffffffffff010003e31e01e5", 0x14, 0x0, 0x0, 0x0) 2018/01/06 21:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = signalfd4(r0, &(0x7f0000f4d000)={0xfffffffffffffffc}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) signalfd4(r1, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2018/01/06 21:33:35 executing program 3: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4004) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000996000)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/01/06 21:33:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000af6000)="df8e392937a186d630043615593baa57ff00000615ffed0000079bb4d5ed5cff030000000d330036ff", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000341000)=""/111) 2018/01/06 21:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037f000-0x9)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000c9a000)=0x80000001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000050e000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/06 21:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/sequencer2\x00', 0x100, 0x0) r3 = accept$packet(r2, 0x0, &(0x7f00007e5000)=0x0) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) r4 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r4, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00003c4000-0xcd)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000341000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f57000)={0x0, 0x80000, r2}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eec000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00003cd000)={r5, 0x80000, r6}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f9a000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f000048d000)=0xb9) 2018/01/06 21:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000611000)=0x9) getresuid(&(0x7f000037c000)=0x0, &(0x7f00001d8000)=0x0, &(0x7f00007c0000-0x4)=0x0) mkdir(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) dup3(r0, r0, 0x80000) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b97000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000-0x4)=0xe8) fstat(r0, &(0x7f00004e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000b55000)='./file0\x00', &(0x7f0000d0b000-0x8)='./file0\x00', 0xa000, r1, r2, 0xac, 0x3, 0x4) stat(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f0000b2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f00006c6000)='./file0\x00') getuid() stat(&(0x7f000082c000)='./file0\x00', &(0x7f0000f0e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e87000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000)=0xe8) lremovexattr(&(0x7f0000de1000-0x8)='./file0\x00', &(0x7f0000135000)=@known='trusted.syz\x00') syz_fuse_mount(&(0x7f0000417000-0x8)='./file0\x00', 0x10000100000, r3, 0x0, 0x0, 0x803821) [ 31.733893] audit_printk_skb: 7 callbacks suppressed [ 31.733911] audit: type=1400 audit(1515274415.061:17): avc: denied { ioctl } for pid=4828 comm="syz-executor1" path="socket:[12438]" dev="sockfs" ino=12438 ioctlcmd=0x640d scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/06 21:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000936000-0x8)="6e00007fff727000") sendfile(r0, r1, &(0x7f00001d3000-0x8)=0x40, 0x80002001) fcntl$setsig(r0, 0xa, 0xf) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/01/06 21:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x20, 0x88000) writev(r0, &(0x7f0000e6a000-0x20)=[{&(0x7f00008d1000)="e9c55a3e97fbae360639c8a68da69c3a166c7c14b9a8100b5a29a82f6f533dfdd8ff838ee8caed4627924618eb2e1c9e18149f3c1bad95efa1ab11acd8e8d69f7f6ce928e0634bea0288269d301112beeac853ce2053ec838fb5957f5d492c4bc60b7a959f46cc3aa7f3eaa3abbd12a20324387905039a", 0x77}, {&(0x7f000048f000-0x59)="2c7a89267d1f29adb325fbcaeec9fef90daa18e13f58b15ac150304e7e1116a3b04c59cb7265390346e99d4b947bf3482c2268f6a80115f88bb2f27fdb2e3c95276aff613f0ab5c3719ea11ddbd8856cb1fc373f82a3aca288", 0x59}], 0x2) r1 = dup(r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000ee000)={@common='irlan0\x00', 0x8000}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000521000)=""/108) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000015000-0x8)=0x0) 2018/01/06 21:33:35 executing program 1: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000024000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000040000-0x8)='./file0\x00') 2018/01/06 21:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003c8000)=0x81a, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/06 21:33:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000cc000-0x12)='/dev/input/event#\x00', 0xfff000000, 0x28000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='yam0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x1000000000010, 0x2, 0x0) write(r1, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000eed000-0x5c)={{0xa, 0x2, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, {0xa, 0x1, 0xf4b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7bf}, 0x4, [0x0, 0x9, 0x6, 0x81, 0x10000, 0x1000, 0x0, 0x4]}, 0x5c) 2018/01/06 21:33:35 executing program 3: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000329000-0x58)={0x1f, 0x3ff, 0xae, 0x4f, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000215000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d1a000-0x1)="", 0x0, 0x20000005, &(0x7f0000b11000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e60000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20000000016, &(0x7f0000e0f000-0x4)=0x0, 0x2bf) 2018/01/06 21:33:35 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000ff2000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff2000)="005cc895a6f06e72f0dd312b13eee6d88a35ed68a268cd6e3c77effb857a65fcce7136a0ed9c721111fa7565e3ab6624099497b377dd4029fcd9e9b29ed990c0da8c323dfb424bde87dab4502a14a88d709afd90a4580f391c10594ce2cb9692c01a9248cdb1cad95af21056de0cddf61c17df57855093e89f8ae8da7ea497d0df58e5305602802bfd13a8799fbf567f91a9e62fdbbc2dbdb0065194f018dd8d9854272429a3b4798666c7", 0xab, 0x1, &(0x7f0000ff3000-0x1c)={0xa, 0x2, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/06 21:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(0xffffffffffffffff, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) pipe(&(0x7f0000fd5000-0x8)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) sendto$ax25(r0, &(0x7f0000696000)="65e6b14cfffff7ab1d41aa2b2aaee2c84e392e325a1c40864a502981641ceea64b73445e9bbec498f283992690ffd3e3e7bac857c1a6ac83ae58cb77549a008d9d7da63e354132dc858d1ef87dab3a47be145829168842c08d3b2dedd9963477396dccc33308354c7bfc2f", 0x6b, 0x40000, &(0x7f000047c000)={0x3, {"86be805d57fd60"}, 0x6}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000035c000)='ceph\x00', &(0x7f0000184000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00008f3000)='keyring\x00', &(0x7f00005a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x1, 0x80000000, r2) writev(0xffffffffffffffff, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2018/01/06 21:33:35 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000f01000)='./file0\x00', 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f76000-0xc)={0x12, 0x0}) rt_sigsuspend(&(0x7f000033b000-0x8)={0x8}, 0x8) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f75000-0x14)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, []}, 0x10) 2018/01/06 21:33:35 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000019000)='%vboxnet1\x00', 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000001a000-0x4c)={0x80000001, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f000000f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x28b, 0x1b6, &(0x7f0000004000-0x40)=[], &(0x7f0000018000-0x8)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/06 21:33:35 executing program 3: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000553000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000298000-0x4)={0x9}, 0x4) connect(0xffffffffffffffff, &(0x7f00002ef000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(0xffffffffffffffff) prctl$void(0x3f) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000580000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000580000-0x4)=0x10) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f00001e2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000580000)=0x48) bind$llc(r1, &(0x7f0000515000-0x10)={0x1a, 0x9, 0x8, 0x7, 0xffffffffffffff80, 0x535, @random="5d1b91754e0b", [0x0, 0x0]}, 0x10) ftruncate(0xffffffffffffffff, 0x1) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/enforce\x00', 0x49e2a4cbb2678f61, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000581000-0x4)=0x8, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000351000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000-0x4)=0xe8) lstat(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) 2018/01/06 21:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f8000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008bf000)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x14, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={r3, r4+30000000}, &(0x7f0000d06000-0x8)={0x0}, 0xffffffffffffff7a) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 32.010565] binder: 4886:4891 got transaction with invalid offsets size, 438 [ 32.028479] device gre0 entered promiscuous mode [ 32.047981] binder: 4886:4891 transaction failed 29201/-22, size 651-438 line 3163 2018/01/06 21:33:35 executing program 6: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r2, 0x1d, 0x0}], 0x1, 0xbad7) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r0) 2018/01/06 21:33:35 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00004a1000)={0x1, &(0x7f00004f5000)=[{0x1e, 0x1}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009da000)={0x5, &(0x7f0000cfe000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000b63000)={r2, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 21:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000017, 0x806, 0xfffffffffffffffd) write(r0, &(0x7f0000d66000-0x24)="2400000043003f00fbff000000ef03000229070404000100200500d800000000fffc0000", 0xc2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d9c000)=0x0) [ 32.076938] binder_alloc: binder_alloc_mmap_handler: 4886 2011a000-2051a000 already mapped failed -16 [ 32.092041] binder: BINDER_SET_CONTEXT_MGR already set [ 32.099095] binder: 4886:4891 ioctl 40046207 0 returned -16 [ 32.112971] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/06 21:33:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00001f0000)={0x0, 0x0}) setrlimit(0xd, &(0x7f0000aed000)={0x0, 0x8000}) 2018/01/06 21:33:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x3f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fdf000-0x8)={0x0, 0x0}, 0x80800) sendto$unix(r2, &(0x7f0000863000)="0ef9c9979c12c32562a450f991dd1ded802abb2cc195d42a531fbbe8db8d6d689cb4dde16cb900ef36a0097b2d670d8674bdd22dfcee3ded93d861562636204e11f2e914", 0x44, 0x80, &(0x7f00003ac000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004f3000-0x4)=0x0, 0x4) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f0000eda000)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r3, &(0x7f0000d93000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6(0xa, 0x3, 0xb1) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000775000)=0x0) ioctl$int_in(r2, 0x0, &(0x7f00002be000)=0x8) getsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000c9f000-0x4)=0x0, &(0x7f0000f66000)=0x4) readv(r3, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/06 21:33:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = accept4(r0, &(0x7f0000278000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000-0x4)=0x8, 0x80000) getpeername$inet(r1, &(0x7f0000e78000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c1000-0x4)=0xfffffffffffffedb) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dc4000)=0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00006ba000-0x20)={@common='irlan0\x00', @ifru_flags=0x2}) accept$packet(r1, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001d9000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e9a000)={r2, @loopback=0x7f000001, @empty=0x0}, 0xc) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 21:33:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) shutdown(r0, 0x1) fsync(r0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000dcb000-0x10)={0x10001, 0x4, 0x2, 0x80}, 0x10) 2018/01/06 21:33:35 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000)={0x0, {""/7}, 0x0}, &(0x7f0000006000-0x4)=0x10, 0x800) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x4)=0x0) r2 = eventfd(0xcc3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x28)=[{r0, 0x520, 0x0}, {r1, 0xa4e0, 0x0}, {r2, 0x19, 0x0}, {r3, 0x8200, 0x0}, {r4, 0x0, 0x0}], 0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2f, &(0x7f0000006000-0x20)={0x3f, {0x4}, 0x4, 0xbc41}, &(0x7f0000005000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x8)={0x0}) r5 = eventfd2(0x2, 0x0) write$eventfd(r5, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$tun(r5, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) readv(r5, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet6(r6, &(0x7f0000003000-0xe6)="4cec22af70cf36b631d6c246e99c12f891fc17ba3f9e2fdb080887bdc78e1812d2cb3a91bcf8158356bbe7a7452cd74911ad05667a775bf1d3f32f9120db5de30536b68f15bafbe403683f70b645eeff4418e5017b31ababcb0091dca851265298c3e8e84f2feff844a076e10f43eab3b8fde5c6f610120a121839ac4c266e347943c59e7a55c94275c538b0e577234270f8ccf09b695fdce6a0221ba561c2b16875d21678f86a3722a674eed48337a726e4105822bd39c4501d18da24906d8581e6a10074b50fe34c0ffb18afb8da02e0af25eed0992d472d65e49390cc86d5eb3d5a49772a", 0xe6, 0x1, 0x0, 0x0) 2018/01/06 21:33:35 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/ppp\x00', 0x46401, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00006cf000)='/selinux/access\x00', 0x2, 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x4000000000) unlinkat(r2, &(0x7f0000cc0000)='./file0\x00', 0x200) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000fdc000-0xba)=""/186) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d62000-0xd8)=""/216, &(0x7f0000291000-0x4)=0xd8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdb000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/06 21:33:35 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f0000d0e000)={&(0x7f0000cfc000/0x3000)=nil, 0x3000}) 2018/01/06 21:33:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000013000-0x10)={0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000012000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000013000-0x4)=0x48) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000013000-0xef)=""/239, &(0x7f0000001000-0x4)=0xfffffffffffffd88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000014000-0xe4)=[@in6={0xa, 0x3, 0xfffffffffffff683, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe01}, @in6={0xa, 0x2, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x19e9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0xc34386c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}], 0xe4) 2018/01/06 21:33:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000)={0x20, 0x0, &(0x7f0000006000-0x28)=[@request_death={0x400c630e, 0x0, 0x0}, @request_death={0x400c630e, 0x1, 0x0}], 0x0, 0x0, &(0x7f000000a000-0x6)=""}) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b29000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000062d000)=@assoc_value={0x0, 0x0}, &(0x7f00003a0000)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) creat(&(0x7f00006d0000)='./file0\x00', 0x122) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/06 21:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000b, 0x3272, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x400, 0x0) futex(&(0x7f00006dc000)=0x0, 0x5, 0x0, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000fd6000-0x4)=0xffffffffffffffff, 0x0) pipe2(&(0x7f0000608000-0x8)={0x0, 0x0}, 0x4800) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000f39000-0x50)="2e7092e64590291ec2ce7aaae8ed9eff5d8b472473ccc5062f141fb6c55458a67dbc25c9f8309c2696756d591717d56ea3d612834de742c71a9dfef41e41ec52d9b48435725b4ce9fd3048cfdb95e71f") 2018/01/06 21:33:35 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000fc000)=0x2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) sendto(r1, &(0x7f0000c57000)="140000000a0ae7c5ffffffffff010017011f00e5", 0x14, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002c8000)={0x0, 0x7, 0x0, 0x6e1, 0x7}, &(0x7f00007a6000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000aec000)={r2, 0x6}, &(0x7f0000000000)=0x8) 2018/01/06 21:33:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000891000-0x28)={0x53, 0x1e, 0x1f, 0x2, "9ad66dc83169be3f0ab1bc6a9dffb0a06453ee0aa8e845920862db82a13cee81"}) r1 = syz_open_procfs(0x0, &(0x7f00002f8000-0xa)='net/igmp6\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendfile(r1, r1, &(0x7f000009f000-0x8)=0x0, 0xc0000101) 2018/01/06 21:33:35 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") recvfrom$inet(0xffffffffffffffff, &(0x7f0000fe6000)=""/4096, 0x1000, 0x0, &(0x7f0000fe6000)={0x2, 0x0, @rand_addr=0xd921, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000fe6000)=@random={'btrfs.\x00', 'em1\x00'}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/06 21:33:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000bdf000)={0x0, 0x0}, &(0x7f00005a7000)={0x0, 0x0}) sysinfo(&(0x7f0000b8c000)=""/19) r0 = memfd_create(&(0x7f0000e2a000)='eth1\x00', 0x3) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000cb6000)=0x8003, 0x4) 2018/01/06 21:33:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000653000)=0xe50, 0x4) futex(&(0x7f00008c5000-0x4)=0xffffffff, 0x3, 0xc30, &(0x7f0000fea000-0x10)={0x0, 0x989680}, &(0x7f00005d4000-0x4)=0xfffffffffffffff9, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r0, &(0x7f00006a4000)=[{{&(0x7f000060a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f5e000)=[], 0x0, &(0x7f0000109000)=""/94, 0x5e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000005c000)={0x0, 0x989680}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/06 21:33:35 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f30000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x9, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe43, 0x6c, 0x7, 0x9, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x83, 0x5, 0x1}) write$eventfd(r1, &(0x7f0000da8000-0x8)=0xf0, 0xfffffffffffffdde) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f000079d000)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 32.307648] binder_alloc: binder_alloc_mmap_handler: 4955 20000000-20002000 already mapped failed -16 [ 32.331997] binder: BINDER_SET_CONTEXT_MGR already set [ 32.339483] binder: 4955:4966 ioctl 40046207 0 returned -16 2018/01/06 21:33:35 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f00005c2000-0x30)=[{&(0x7f0000922000-0xbe)=""/190, 0xbe}, {&(0x7f000022b000)=""/5, 0x5}, {&(0x7f000024d000)=""/0, 0x0}], 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000572000-0x10)={0x2, &(0x7f0000f85000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00002c5000)={r2, 0x6, &(0x7f000000d000)=[0x6, 0x4cdbf2f2, 0xfffffffffffffffd, 0x10000, 0x9, 0x5], &(0x7f000087e000)=[0x3, 0x6a3, 0x7d4fc8a1], 0x20, 0x5, 0x1, &(0x7f0000b42000-0x14)=[0x8d, 0x9, 0x1, 0xfffffffffffff502, 0x7], &(0x7f000047f000-0x14)=[0x5, 0x5, 0x6, 0x800, 0x80000000], 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) ppoll(&(0x7f00007a9000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000875000-0x10)={0x0, 0x0}, &(0x7f0000924000-0x8)={0x0}, 0x8) [ 32.355788] binder_alloc: 4955: binder_alloc_buf, no vma [ 32.377005] device eql entered promiscuous mode [ 32.387162] binder: 4955:4982 transaction failed 29189/-3, size 0-0 line 3127 [ 32.401718] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.407959] binder: undelivered TRANSACTION_COMPLETE [ 32.423869] binder: undelivered TRANSACTION_COMPLETE [ 32.430042] binder: undelivered transaction 41, process died. [ 32.439653] binder: undelivered transaction 40, process died. 2018/01/06 21:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000060d000-0xc)={0x0, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) 2018/01/06 21:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004f3000)={0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000505000)="30f10831c85c283b6af27e2529d3bf9bd60813f7de1a60ed5098f7ef0c1807e45bb5c34f42597079b3fd28b175b5fe0934fa898802acef0d70ed3c377e05e86c9ff7d7ca22e5e3d46213f0e7293488e83bcd77435efc2cc5e44bc5514e067e0e494d4da8dc641fc97c4521d8fa406164474381c49f64ec619477f0d7d4ef82f51ea4a6bd81370368b69def79f6", 0x8d, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x1fffffffffffe) flock(r2, 0x1) flock(r2, 0x1) 2018/01/06 21:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000399000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00009c5000)={0x0, 0x9, 0xffffffffffffff00}, &(0x7f0000a1e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000015d000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f00002c3000)=0x14) 2018/01/06 21:33:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000e11000+0x1b4)=[{&(0x7f00005e7000-0x80)=""/128, 0x80}], 0x1, 0x4) 2018/01/06 21:33:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f0000645000-0x8)={0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000bdc000-0xc)='/dev/random\x00', 0x0, 0x0) writev(r2, &(0x7f0000d85000)=[{&(0x7f0000618000-0xd7)="c8d73fbecb7de7887f752e7cd7020c975bef7538e9d74cb215858f7d2f83866c3cd694740a24647f73114862c937bed4f58a4a85c6447019bc54f8d19df78d047b4d9933f923f1d6a5d8ec8227732d2dbe33fb066a7006c16331ab5810cfec900229e5ebd02e00fdb7c7179dc687b7cc7320bf4211ed8997ac205c8ef223dea531bbe1ea13c6c37e12e1f289f3b76fbd191f332fb5c1a57c2ca7abd682bb0a48f3b092da31fcd996a6f4556eac459b142a43978ff2c618ec8ba63f5f26a62eb5b5e268ec795aca85b1daedafa10acad92cbbf07d17ad25", 0xd7}, {&(0x7f0000d31000-0x91)="22fb4db51b825d412f4dd20a896448fed61fd034afab8f393afe6255b1e2dd0cdea1faa061fc64b984c232910e4c3a5bba7103c143ebbb51bd69a0685b945edca7f625b533642728e45b084ed85c3f4626031ecba0927bea066873783da8e5748c5d20794583db62e331f0447781ba677122e023363574c0678c8d8a82b9593b286263cdc8af286e78f77b7f355ea7474d", 0x91}, {&(0x7f000015d000)="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", 0x1000}], 0x3) dup2(r3, r6) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r6, 0xa, 0x12) r7 = gettid() rt_tgsigqueueinfo(r0, r7, 0x3, &(0x7f000071e000-0x10)={0x1d, 0x5, 0x5, 0x9}) tkill(r7, 0x100000000000016) 2018/01/06 21:33:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/01/06 21:33:36 executing program 1: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x37)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common='ip6_vti0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f0f000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x7, &(0x7f0000843000)=[{&(0x7f0000f11000-0xf2)="d34b10fae87b167ac05d99e87dcbb1d9d687ad4de20f889890d84e0cca135a5bf21c9758c5776648fdaa25316f598264cd2e418fe04f59757f899ae582d1b7bd7bfa4e2888275fa941d24c9a65ea996565018d0e33a2d564abd5c475ad509b0952a8b347fbc5b58afacb522c305ddff0fb42ffc4a9ad3c029fe43eb628d66777de5f8773a4b91d30d5296a4ebceb0104522edfc065127cca09a354eb964ae5a1e61c30c3eccd3bd48b4edd2a85db160696280db7069251011a740305297eb7b4e8a7a546c7d026a0b9306a8fe245d6bb136696931c3b51c53c6b4096f3fcb4e40b7cb6017387738f8ab66c0bc38e10433244", 0xf2, 0x7ff, 0x9}, {&(0x7f00003d4000-0xbd)="3cce139c8d728fe81800b5c102d29060a1b097bdcd451a2f64111c4877ea83c050177ce7b87c51caf9968d167bd0c5f8f2cc37bd186570f1e5efb839d2340406091dc355cfd2cdb1f6b02b0335558577a6b5f380bbfdf7e87d11512572764330e439e917161bf92359e918e44a9d6d6fa26ddb43818fbabae38bc6dd4f2735630bcbaebfd592b951d92e9ebcb26b79ffef5e0e32f7eebe530192f511e929e803a38c612a407442e0fc17c18d32acd28184c6ad28d90d0c4c167a6ef537", 0xbd, 0x7ff, 0x9}, {&(0x7f0000f11000-0x4b)="c6140bba25af8f59a0b20932831276c9b96afef61e1085f8c2511e83c34055888c0df57bccc3a3d695bde887488d2ccd30c5d265655fe3cf595260dbaf80d286d56f7de4a297e4dff35d9c", 0x4b, 0xff, 0x80}, {&(0x7f0000f10000)="118f0a283296955c0bc52bad7dc8d53b8d97fd6e6c5910dbeb3c01d9c863d977fba873", 0x23, 0x10001, 0x5}, {&(0x7f0000f11000-0x72)="e1552d2728d187a09e6f9636be5582658f1cd74c4ccbde311bf99fafabd27165b32c3fa68f8a06fa3352a9ca8c64e015fb1f5fb4f563a59babfd184a1242ebbfb1707470e6744d18e73591a12f919f9bf7dfaa4e8fea91b2c00300a52017a471c511283cfe7b35cbc172dd6308d79e42abcb", 0x72, 0xfffffffffffffffc, 0x2}, {&(0x7f00003f5000+0x33d)="62b396c3a574932dc968ad8a76db74813ffd77cd0b99ddb7832301c3ccf5736f598a3a29732a263eb890deab200cc5b1cd6942d3c6eee01d6cf134d174c764e1d8fe8a3bbe17222a6a670a7fad8e060ad1af8cf4f51298d3fcd7b7c723829d", 0x5f, 0xb59c, 0x3}, {&(0x7f0000eed000)="b29f9dac5ed3d84f487a2f4c6b18", 0xe, 0x20, 0x1ff}], 0x360000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f10000-0xc)={0x68000001, 0xffffffffffffffe0, 0xb}) 2018/01/06 21:33:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b73000-0x8)={0x0, 0x1}, &(0x7f0000d84000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x31c}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d97000-0x450)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/06 21:33:36 executing program 4: syz_open_dev$loop(&(0x7f000093a000)='/dev/loop#\x00', 0x81, 0x20100) clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 21:33:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000071b000-0x4)=0x0, &(0x7f00008a5000)=0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008d8000-0x8)=0x0, &(0x7f0000803000)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f9000-0x5)='yeah\x00', 0x5) 2018/01/06 21:33:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000a61000-0xa)='/dev/ptmx\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d59000)={0x0, 0x3}, &(0x7f000006e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e02000-0x10)={0xffffffffffffffc0, 0x208, 0xe90, 0x3, r2}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a53000)=0x0, &(0x7f0000abd000)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000024000-0x24)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 21:33:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000696000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000015e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000445000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e34000)=0xe8) lstat(&(0x7f000070a000)='./file0\x00', &(0x7f0000515000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000080c000-0x8)='./file0\x00', 0x1, r1, r2, 0xa65, 0x1000) clone(0x0, &(0x7f0000001000-0x2)="b4", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f0000000000)="") mincore(&(0x7f000002b000/0x2000)=nil, 0x2000, &(0x7f00005b6000-0x28)=""/40) 2018/01/06 21:33:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000eab000-0x4)=0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r2, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 21:33:36 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x100000001, 0x1f, 0x1356, 0x100000000}, {0x6, 0x7, 0x6, 0x3}, {0xd85, 0x799, 0x8f, 0x0}, {0x80000000, 0x4, 0xec3, 0x7}, {0x5, 0x0, 0xc947, 0x10000}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}) 2018/01/06 21:33:37 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00004af000)='wlan0\x00', 0x0, 0x0, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000012000)='smaps\x00') mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004a000-0x6)='smaps\x00', 0x842, 0x11c, &(0x7f0000d99000)={0x400, 0xffff, 0x0, 0x0, 0x811, 0x0, 0x9, 0x0}) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/06 21:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d7c000)="80000738", 0x1) lseek(r0, 0x0, 0x1) 2018/01/06 21:33:37 executing program 2: mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002be000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008ce000-0x8)={0x0, 0x0}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000095e000-0x8)='net/sco\x00') connect$unix(r1, &(0x7f00006d3000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/06 21:33:37 executing program 0: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x1000006, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029b000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000f59000)={0x6, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f58000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f0000f59000-0x4)=0x98) mmap(&(0x7f0000f58000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f58000)={r2, 0x1000, "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"}, &(0x7f000002a000)=0x1008) 2018/01/06 21:33:37 executing program 5: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000505000)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/access\x00', 0x2, 0x0) dup2(r0, r1) seccomp(0x0, 0x0, &(0x7f0000afe000-0x10)={0x6, &(0x7f0000696000)=[{0x3, 0x6, 0xffffffff, 0x0}, {0x10001, 0x200, 0x8, 0x1200000}, {0x4, 0x1, 0x81, 0x48000000000000}, {0x1, 0x0, 0x3, 0xc817}, {0x1, 0x6, 0x1000, 0x7}, {0x80000000, 0x7fff, 0x3, 0x100000000}]}) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000720000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00003b6000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r2) 2018/01/06 21:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000391000)='/dev/sg#\x00', 0x3, 0x40002084) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/06 21:33:37 executing program 7: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) exit(0xc55) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000648000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000bff000)='/dev/loop#\x00', 0x6, 0x2002) ppoll(&(0x7f0000bfe000)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000bff000-0x10)={0x0, 0x0}, &(0x7f0000030000-0x8)={0x0}, 0x8) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000c00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005dd000-0x4)=0x14) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000155000-0x18)={0x2, &(0x7f000050c000)=""/85, &(0x7f000020a000-0x30)=[{0x7ff, 0x2c, 0x7fffffff, &(0x7f00008a6000)=""/44}, {0x7, 0xcc, 0x5, &(0x7f0000c02000-0xcc)=""/204}]}) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f00003d4000)="03aadcee6f1001cca5450479c741e03ee18c655bc6693d53dfe4570ff1b497b2c4f92a3177eaf9051c34641dc8e8bbcdf77a386b296f87ca38a036c2e354da44276bbf5d1d96580e73e28aa19bd008b31298951dcc8ce71a06d00f308671d4d24a208cee9fccd9625dc3719fdd2f4b2d965e009e46b81907b74331ad02c1839c5202c2269f24092d15a4b3ebf02f587d6780341a1d63a84fb8fb029145b5e2c8ae08e207d20a5701951f8e7b7e4ae55f01fecf51bf38a6f45eec204f08673050d6b1251ceca8d638976a197bf969a3232ffa80dac610e3b042c81072b722f57d6516c4d1719c8e", 0xe7, 0x20000000, &(0x7f0000c00000)={0x11, 0x17, r3, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/06 21:33:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000859000-0x20)={{0x0, 0x0}, {r0, r1/1000+10000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e17000)={0x0, 0x0, 0x0}, &(0x7f000035e000)=0xc) syz_open_procfs(r2, &(0x7f000098e000)='net/udplite6\x00') seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) dup(0xffffffffffffffff) 2018/01/06 21:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) wait4(r0, &(0x7f00006d2000)=0x0, 0xa100000e, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000e39000)="0000000409", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000015000)=[{0x0, 0x8, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/06 21:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x20) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000c1b000)={0x7fffffff, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19bf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) dup2(r1, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) sendto$llc(r3, &(0x7f0000f91000)="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", 0x1e2, 0x400000000000, 0x0, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b2b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000711000)={0x4, &(0x7f00009d7000-0x20)=[0xffffffffffffff21, 0xfffffffffffffffe, 0x6d7b, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002d5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00007fd000)={0x94, @tick=0x0, 0x1b35, {0x7, 0x1}, 0x9, 0x1, 0x300000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000361000-0x8)='./file0\x00', &(0x7f0000f44000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() syz_fuseblk_mount(&(0x7f000017f000)='./file0\x00', &(0x7f0000303000-0x8)='./file0\x00', 0xe000, r5, r6, 0x1000, 0x7fff, 0x1000000) sendmsg(r0, &(0x7f00009bc000+0x217)={&(0x7f00005dc000-0xe)=@l2={0x1f, 0x0, {0xf8, 0x4, 0x40, 0x1238, 0x1ff, 0x8}, 0x7ff, 0x7f}, 0xe, &(0x7f00007ce000)=[{&(0x7f00000c3000)="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", 0x1000}, {&(0x7f0000680000)="8d406d1e041c15ad33e72a119ba29219079d31d662c0994537f05d4e0153244bb1f3848a27d7a1b939d3b9ab41cf050c0c7f2c3a458e4ef03a1e71457633d66818e522fe7045ad80933ad6232005183444377522e811962c8ad863d46f43a91b825f0176065ad729927dc7ac83e19574145ffa95de9f083e1ded3dd69b0afde220ad158d04118041d395ec11", 0x8c}, {&(0x7f000043c000-0xea)="4fb1ffe5366f593e5f531d20a7d5d24f36845979cf19d94e54e79f091c7cc86427582ade638a8f31c2fa1ed2e09d868c0b612e8050b4107edbcf23407bb2f1e8b2ba348f41acdff4fa44906fcdba612e56bb08342300ad0e1ce944c1a9525d844a563ba5e23297ec8277dd9e2028e3ad5131324b109bda34c04d11bca1f3a42620f93e9faf72f541017746efe9dfb42ecc6c93b4f66d9c0e7c5d8220871e474d51e26fc6ea73bf94725df2fdb0f749ca0b7ef4f660c9a5c4053e24329c545af00a5334753a12600f852d4d4568ae0b1dae4107924a73b72b574d8d00911b72e6d8087af4537a94e20fd3", 0xea}, {&(0x7f0000cbb000)="af57ceb8ea2300463957f94e697cbcec29bbed65b53b3c10a2eefaa3d5c21658f3e71f45bd542c6eaa9f65209fc442de9161e6c99058d6c104ead69b4d36df3314f3e235301bb1b48b2914e9fd3a18f4c1c98cfc538626939a0e35cc7841680da939dca06b1bd88585cdded957512c9ce99ae15443af7a7f0d691451078d9663ec48aeaf33ac100458da150487708e8cec6851f1fa0bff54469c063307906b4d2997000af4973aa006cfe866da0c992b52cb6fa5fb82559f43c975e00efccd1aaf940bcb7c1dfdaf2a96c71caa856802a672d950a05657ce50e94d53", 0xdc}, {&(0x7f00005dd000-0x5d)="2957518ae745483997c8efd882b6a84e84a3c82c90aaa888a64ee125ddcd666a632f52950db4679bba14a437b8ed7209ea9c080000001fb87fcd2c24d294a10f272b321336ce77e6c60fffbc09064dcd15cf31dce9df05d17f0fa9cabb", 0x5d}], 0x5, &(0x7f0000ef3000)=[{0x80, 0x11f, 0x6, "389ff262c51fe7e05ac50a4ecd9d7c955abc7face4ea7da62cb7bea81f130fc55a37d9a3ee85ae2aa063214314b16e1cfdcf66ad7231cdd0f2bebb16271139c3ded3ff76adf6a10dfc9aed1be8a2a50a89db2369dc82e5f8791e085d2641b7d38c34e4973fb6213c3bf0e65a0093"}], 0x80, 0x20000000}, 0x40) 2018/01/06 21:33:37 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000042a000-0x8)='./file0\x00', 0x0) stat(&(0x7f0000fd7000-0x8)='./file0\x00', &(0x7f0000932000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) 2018/01/06 21:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000031e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0xf4f2, 0x0, 0x8, 0x400, 0x200, 0x5, 0x5, 0x3, 0x8, 0x8, 0x2104}, 0xb) preadv(r2, &(0x7f00008b4000-0x50)=[], 0x0, 0x0) 2018/01/06 21:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000143000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083b000)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f000098c000-0x38)={&(0x7f0000b57000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000eba000-0x60)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) 2018/01/06 21:33:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x2c, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc4000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000086000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f00000e2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r3 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000002000)={0x0, 0x0, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 33.749192] device gre0 entered promiscuous mode 2018/01/06 21:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007b5000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00009fa000-0xdd)=""/221, &(0x7f0000f90000)=0xdd) ioctl(r0, 0x80004523, &(0x7f00004bb000)="") 2018/01/06 21:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) pipe(&(0x7f0000990000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f000035a000)='/dev/sg#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f00008c3000-0xed)="") ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/06 21:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) recvmsg(r0, &(0x7f0000cf7000)={&(0x7f00009fa000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000032b000)=[], 0x0, &(0x7f00008f7000-0x56)=""/86, 0x56, 0x0}, 0x0) 2018/01/06 21:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007af000-0xc)='/dev/autofs\x00', 0xa00, 0x0) close(r0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00003e0000-0x4)=0x1bed) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000779000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000f20000-0x15)=""/21) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) fcntl$setflags(r1, 0x2, 0x1) pwrite64(r2, &(0x7f0000970000)="", 0x0, 0x0) 2018/01/06 21:33:37 executing program 7: socketpair(0xa, 0x5, 0xfffffffffffffffa, &(0x7f0000b17000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000ec4000)=[{0x7, 0x100, 0x9, 0x7}, {0x1ff, 0x100000001, 0xfffffffffffffff9, 0x5}, {0x0, 0x10001, 0x100, 0x100000001}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/06 21:33:37 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0x0, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000)='/dev/rfkill\x00', 0x420000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000002000)={0xff, {{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{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]}]}, 0x120) 2018/01/06 21:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') fcntl$setlease(r0, 0x400, 0xa45a6a06416ac22f) lseek(r0, 0xfffffffffffffffe, 0x0) read(r0, &(0x7f0000957000)=""/221, 0xdd) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000c7000)=0x0, 0x4) 2018/01/06 21:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000605000-0x2)=[{&(0x7f00009b9000-0x62)="2900000018003109004a0001000c00070a0000000a00ff068000001d0c2da0e3f6edc84d0e38557dc405fe256b730fae782cecb5dd15c7ff", 0x38}], 0x1) r4 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0xb, 0x3, 0x650) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00008ad000)={0x40, 0x3cf8b3b4, 0x20, 0x0}, 0x8) sendto(r2, &(0x7f000004d000)="", 0x0, 0x840, &(0x7f00008ec000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg$unix(r0, &(0x7f00006f3000-0x38)={&(0x7f0000346000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005c4000)=[{&(0x7f0000d9c000-0x1000)="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0x1000}, {&(0x7f000023a000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8801}, 0x0) 2018/01/06 21:33:37 executing program 2: pipe(&(0x7f0000c72000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000047b000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/sequencer2\x00', 0x8, 0x0) preadv(r1, &(0x7f0000279000-0x20)=[{&(0x7f0000bda000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/06 21:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a3000-0x10)=[{&(0x7f0000168000-0x48)="48000000140019ca20ffe57fffffff560a06000000000000000400f300fe58a2bc4a0304000000088900000000000000fbf51000ff4100005bff2b00ec00000000070000000000e7", 0x48}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000041e000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/06 21:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000157000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000b35000-0x38)=[{r0, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1, 0x0}, {r0, 0x1, 0x0}, {r0, 0x2411, 0x0}, {r0, 0x90, 0x0}, {r0, 0x3fe, 0x0}], 0x7, &(0x7f0000d3f000-0x10)={0x0, r1}, &(0x7f00001a2000-0x8)={0x9}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') r3 = gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f76000)=0x0) setpgid(r3, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x1010, 0x803, 0x0) write(r5, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) writev(r2, &(0x7f00002c1000-0x40)=[{&(0x7f0000f72000-0x2)='b', 0x1}], 0x1) 2018/01/06 21:33:37 executing program 7: mprotect(&(0x7f0000918000/0xc000)=nil, 0xc000, 0x1000000) 2018/01/06 21:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000cc1000)="27656d31242c2bff707070316367726f757073797374656d2800236367726f757000") r0 = socket(0x17, 0xf, 0x3) bind$ax25(r0, &(0x7f0000e86000-0x10)={0x3, {"8348c04ef405c2"}, 0x200}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000088a000)={0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d61000)=""/131, &(0x7f0000c8a000)=0x83) 2018/01/06 21:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f00000-0x4)=0x0, &(0x7f000038e000)=0x0, &(0x7f0000650000)=0x0) fstat(0xffffffffffffff9c, &(0x7f00008bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b1e000-0x8)='./file0\x00', &(0x7f00008b6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresgid(&(0x7f000006f000)=0x0, &(0x7f0000026000-0x4)=0x0, &(0x7f0000a49000)=0x0) getgroups(0x3, &(0x7f0000cde000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getgid() getgroups(0x7, &(0x7f0000dd4000-0x1c)=[r0, r1, r2, r3, r4, r5, r6]) r7 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x1) r8 = dup(r7) ioctl(r7, 0x40000000401070cd, &(0x7f0000071000)="957d5753be2f92907d486bb01941866d24a0f335cb87915a77192733bd2219bc2be7f4cbf92539e1c8efc2ba2d") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000ad0000)={{0x1, 0xe2d6}, 'port1\x00', 0x90, 0x2, 0x100000001, 0x1ff, 0x80000000, 0x0, 0x1, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fac000+0x23a)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b77000)={0x7, 0x58, 0x200, 0x2, 0x9, 0x7, 0x627b, 0x40000000000000, 0x0}, &(0x7f000078e000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f00007e4000)={r10, 0x73, "88d1cecf866e425947180153f63e8f585a89b690b4798b5f5628f25e0bb8a1e84adecaf09772444f0f4fa9f03b278d948fbc7357ee3065200ce68f4ceb7bbf1477f424156f6cecda09ec97b47f72954eaa8fbe6c12dad07f3172749929504fbe3f1bb5a21c78a1b7d98005eb4fdc1696bef007"}, &(0x7f0000be6000)=0x7b) lseek(r8, 0x0, 0x0) 2018/01/06 21:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000342000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) statfs(&(0x7f00002af000-0x8)='./file0\x00', &(0x7f00009be000-0xc3)=""/195) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ec0000-0x8c)={0x5, 0x8, 0xffffffffffff8001, 'queue1\x00', 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]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000015d000)={{0x40, 0xbb}, 0x0, 0x101, 0x0, {0x1, 0x1}, 0x3f, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00006de000)={0x4, 0x8, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000160000-0x20)={0x70b, 0x4a, 0x209, 0x64, 0x80, 0x9, 0xffffffffffffffe1, 0x6, 0x0}, &(0x7f000029c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000ff000-0x20)={0x8, 0x200, 0x2, 0x7ef, 0x20, 0x7, 0x7f, 0x7fffffff, r2}, &(0x7f0000681000-0x4)=0x20) modify_ldt$read(0x0, &(0x7f000050f000)=""/169, 0x2c3) [ 33.978616] device gre0 entered promiscuous mode 2018/01/06 21:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_create(0x7, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000d93000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/06 21:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000098b000-0x4)=0x0, &(0x7f00002d3000-0x4)=0x4) 2018/01/06 21:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendfile(r1, r1, &(0x7f0000816000)=0x0, 0x4) poll(&(0x7f0000aa7000)=[{r1, 0x368, 0x0}], 0x1, 0x7c) flistxattr(0xffffffffffffffff, &(0x7f0000235000)=""/61, 0x3d) close(r0) 2018/01/06 21:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1001f) clock_gettime(0x0, &(0x7f0000aa6000)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000069000)={r1, r2+10000000}, &(0x7f0000c4d000-0x10)={0x0, 0x0}) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2018/01/06 21:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00005cd000)='./file0\x00', 0x8000, 0x5) r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000a9c000)={@loopback={0x0, 0x1}, 0x0}, 0x14) r1 = fcntl$dupfd(r0, 0x0, r0) recvmmsg(r0, &(0x7f0000ba6000-0x21c)=[{{&(0x7f00009c5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000007f000)=[{&(0x7f0000f2c000-0x46)=""/70, 0x46}, {&(0x7f0000645000-0x1e)=""/30, 0x1e}, {&(0x7f000047c000+0x96c)=""/199, 0xc7}, {&(0x7f0000217000)=""/219, 0xdb}, {&(0x7f000085c000-0x4e)=""/78, 0x4e}, {&(0x7f0000843000-0x3a)=""/58, 0x3a}, {&(0x7f00006d1000)=""/214, 0xd6}, {&(0x7f0000ab8000)=""/195, 0xc3}, {&(0x7f00001aa000)=""/68, 0x44}], 0x9, &(0x7f0000cbb000-0x44)=""/68, 0x44, 0x0}, 0x3}, {{0x0, 0x0, &(0x7f0000d3e000-0x40)=[{&(0x7f000014b000-0x1000)=""/4096, 0x1000}, {&(0x7f00008b4000-0x18)=""/24, 0x18}, {&(0x7f0000465000)=""/215, 0xd7}, {&(0x7f0000ebc000-0xf0)=""/240, 0xf0}], 0x4, &(0x7f0000777000)=""/26, 0x1a, 0x6}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000667000)=[{&(0x7f0000569000-0x85)=""/133, 0x85}, {&(0x7f0000149000)=""/189, 0xbd}, {&(0x7f00001e6000-0xfb)=""/251, 0xfb}, {&(0x7f00008bf000)=""/50, 0x32}, {&(0x7f0000264000-0x5)=""/5, 0x5}], 0x5, &(0x7f000028f000-0x46)=""/70, 0x46, 0x5}, 0x6}, {{&(0x7f0000fc3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000235000)=[{&(0x7f000003b000)=""/121, 0x79}, {&(0x7f0000709000)=""/120, 0x78}, {&(0x7f00007f8000)=""/248, 0xf8}, {&(0x7f0000a73000-0xa4)=""/164, 0xa4}, {&(0x7f0000244000-0xdf)=""/223, 0xdf}], 0x5, &(0x7f00002c6000-0x1000)=""/4096, 0x1000, 0xbc77}, 0x97}, {{0x0, 0x0, &(0x7f0000e83000-0x40)=[{&(0x7f0000bee000)=""/44, 0x2c}, {&(0x7f0000798000)=""/95, 0x5f}, {&(0x7f00004aa000)=""/14, 0xe}, {&(0x7f0000498000)=""/234, 0xea}], 0x4, 0x0, 0x0, 0x9}, 0xd4}, {{&(0x7f0000d41000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bb5000-0x50)=[{&(0x7f000068e000-0x6c)=""/108, 0x6c}, {&(0x7f00005d3000)=""/233, 0xe9}, {&(0x7f0000413000-0xb9)=""/185, 0xb9}, {&(0x7f00003a9000-0x99)=""/153, 0x99}, {&(0x7f00007c1000)=""/179, 0xb3}], 0x5, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f0000719000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007f1000)=[{&(0x7f00003e8000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0xc5}, 0x7f}, {{&(0x7f00006ba000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000890000-0x70)=[{&(0x7f000019c000)=""/166, 0xa6}, {&(0x7f0000950000)=""/53, 0x35}, {&(0x7f0000cb0000)=""/215, 0xd7}, {&(0x7f0000cd7000-0x9f)=""/159, 0x9f}, {&(0x7f000034d000)=""/191, 0xbf}, {&(0x7f000056a000)=""/184, 0xb8}, {&(0x7f0000c86000)=""/3, 0x3}], 0x7, 0x0, 0x0, 0x8}, 0x9ba9}, {{0x0, 0x0, &(0x7f0000015000)=[{&(0x7f00005d3000-0x7d)=""/125, 0x7d}, {&(0x7f0000571000-0x3b)=""/59, 0x3b}, {&(0x7f000061b000)=""/180, 0xb4}, {&(0x7f0000c53000)=""/144, 0x90}], 0x4, &(0x7f00000c2000-0x8c)=""/140, 0x8c, 0x2}, 0x70}], 0x9, 0x40000142, 0x0) sendto$packet(r1, &(0x7f0000212000-0xa6)="5e4a623f37f2070dfead54c9141abd208887228d460f143c15d4c6bf8bd941e96ed85cb726233c1d31d92fefc6299c5f34a11e7c803ccd83dc83a63e2c8273bdd75bea2fc805c9b9c9811bcc8c90f13b224aa1f9d4137d3edcd8a9c1fc70a336e8a758cd3e9d1b2e8d7b623e1b9c5db7f72fed4244b3a75b4301dfaeb1b389de89d90ef9e507017d4a088da34b821fb8faae2a74f5f3c9fb53a2c7e0c97816d7bf632d789c8c", 0xa6, 0x4080, &(0x7f0000768000)={0x11, 0xff, r2, 0x1, 0x7ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000f4a000)=0x1, 0x4) statfs(&(0x7f00000b1000-0x8)='./file0\x00', &(0x7f0000709000-0x27)=""/39) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000984000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101}) 2018/01/06 21:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000aea000-0x8)='rxrpc_s\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a9000-0xf)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)=""/184) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b50000)='/dev/vga_arbiter\x00', 0x10002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000e68000-0x90)={0x9, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/06 21:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000172000-0x8)={0x0, r0}, &(0x7f0000c25000)={0x5, 0x7, 0xe6e, 0x5, 0x10001, 0xabf4}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000016000)="6664001f66d0") exit(0x2009) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[], &(0x7f0000ccf000-0x8)=[], 0x0) 2018/01/06 21:33:37 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) socket(0x9, 0x4, 0x7fff) 2018/01/06 21:33:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x1000000000011) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r3, 0x16) fcntl$setsig(r4, 0xa, 0x12) r9 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r9, 0x8, r6) tkill(r0, 0x16) 2018/01/06 21:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c01000)='gid_map\x00') sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x100000080000000c) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup3(r1, r3, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000bed000)={0x6, 0xffffffffffffff01, 0xc266, 0x1, 0x100000001, 0x3, 0x2, 0x16f}, &(0x7f0000891000)={0x1, 0x5, 0xffffffffffffffff, 0x5, 0x3f, 0x100, 0x1, 0xffff}, &(0x7f000031a000-0x40)={0x4, 0x7f, 0x2, 0xffffffffffffb28a, 0x7fff, 0x0, 0x80000001, 0x9}, &(0x7f000049b000-0x10)={0x77359400, 0x0}, &(0x7f00005f7000-0x10)={&(0x7f0000309000)={0x3834}, 0x8}) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[], 0x0, &(0x7f000085c000)={0x0, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) accept4(r0, &(0x7f00000fe000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e86000)=0x10, 0x0) r6 = creat(&(0x7f0000931000-0x8)='./file0\x00', 0x4) dup2(r6, r0) preadv(r5, &(0x7f00009a4000-0x50)=[{&(0x7f0000013000-0x91)=""/145, 0x91}, {&(0x7f000010c000)=""/164, 0xa4}, {&(0x7f00007d6000)=""/210, 0xd2}, {&(0x7f00008f2000-0x39)=""/57, 0x39}, {&(0x7f0000f47000-0xfe)=""/254, 0xfe}], 0x5, 0x0) readahead(r4, 0x1f, 0x10001) 2018/01/06 21:33:37 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xbaed2a4b5a46a200, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r3) 2018/01/06 21:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000005000)='dns_resolver\x00', &(0x7f0000003000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x3)='lo\x00', 0xfffffffffffffffb) keyctl$negate(0xd, 0x0, 0x8, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac9000+0x155)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00005f3000)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000250000-0x11)='/selinux/enforce\x00', 0x20000000203, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000c2b000-0x8)={0x1, [0x0]}, &(0x7f0000742000-0x4)=0x8) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000087000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}) r3 = syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000034b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x0, "773fa771e28221035e121ccf083d91966a46d85091c673a445ce0a771894e0358c649956a2bd2ec9e04f383eb7025ee6bf9ace053aa10160f89250cb6cb5d119", "12e10cb378b0d75a16895b67b957fca8e1f8f7b5a0cda2742381af29c6e3e91ee942e2a666de58e031a77f68bf6dd3523dbf3d3769d0fa649cc1fbc501014d22", "f52a96f116939d51dd528f3a1e8041bba6781da128f92a8cc6d21e9e29bce7fd", [0x0, 0x0]}) keyctl$revoke(0x3, r0) 2018/01/06 21:33:37 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='%ppp0\x00', 0x0) restart_syscall() inotify_init() 2018/01/06 21:33:37 executing program 5: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x6, 0xd53, 0x8000, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f000047b000-0xde)="", 0x0, 0x0) 2018/01/06 21:33:37 executing program 7: r0 = perf_event_open(&(0x7f0000711000)={0x2, 0x78, 0x7, 0x7, 0x0, 0x48, 0x0, 0x7, 0x0, 0x2, 0x3, 0x1f16, 0x200, 0x4, 0x7, 0x4, 0x5, 0x4, 0x1, 0x7fffffff, 0x100000001, 0x3, 0xf, 0x2, 0x8, 0x7ff, 0x4, 0x36dc, 0x1, 0x58, 0x0, 0x81, 0xa890, 0x1f, 0x7fffffff, 0xfffffffffffff801, 0xbb, 0x38f, 0x0, 0x9, 0x1, @perf_config_ext={0x3ff, 0x6}, 0x0, 0x6, 0x5, 0x7, 0x40, 0x10001, 0x8, 0x0}, 0x0, 0xa0, 0xffffffffffffff9c, 0x2) ftruncate(r0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x19, 0x7, 0x41) getresuid(&(0x7f000022e000-0x3)=0x0, &(0x7f0000ac8000)=0x0, &(0x7f0000293000-0x4)=0x0) r4 = getegid() fchown(r1, r3, r4) dup3(r2, r2, 0x80004) write(r2, &(0x7f0000c40000-0x22)="220000001a00070b00000000ef001201014b810005000100070000e4ffffff000500", 0x22) 2018/01/06 21:33:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1ffffffffffe) writev(r0, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r1, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b00000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00003c4000-0xcd)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/06 21:33:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e31000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000032c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/06 21:33:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r2 = memfd_create(&(0x7f0000beb000)='/dev/loop#\x00', 0x2) pwritev(r2, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000097f000)={0x1aae, 0x4, 0xee7, 0x6}, 0x10) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000098b000-0x28)={&(0x7f0000e7b000/0x2000)=nil, 0x4, 0x3, 0x1, &(0x7f0000053000/0x1000)=nil, 0x6}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b1a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00008b9000-0x4)=0x5) read$eventfd(r3, &(0x7f0000bc9000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socket$inet(0x2, 0x80007, 0x9) sendfile(r1, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/06 21:33:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/06 21:33:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/06 21:33:37 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000013e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df7000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000715000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x80000000, 0xc5, 0x4, 0x4, 0x9}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000939000)={0xaa, 0x69, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 21:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000fee000-0x8)=0x401) 2018/01/06 21:33:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x820000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000438000-0x4)=0x0) sched_setscheduler(r1, 0x6, &(0x7f00002b8000)=0x7) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/06 21:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000c77000-0x4)=0x0) 2018/01/06 21:33:37 executing program 6: mmap(&(0x7f0000000000/0xa13000)=nil, 0xa13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000021c000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000-0x8)=0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 21:33:37 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000006000)=@known='system.advise\x00', &(0x7f0000005000)='/dev/binder#\x00', 0xd, 0x1) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000006000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000005000-0x48)={0x0, 0x40, "11301ecc33f3ca625679da904d878baf559466a542aa52fd34924f4a229937f92d396df88d864309051b3621d9dbfb748cb62b9522dd61f53196b2c6191539e2"}, &(0x7f000000a000-0x4)=0x48) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000-0x4)=0x4, 0x4) getsockopt(r2, 0x1, 0x34, &(0x7f0000005000)=""/207, &(0x7f0000006000-0x4)=0xcf) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000009000)={r3, 0x9, 0x9, [0x2, 0xfffffffffffffeff, 0x9, 0x2ce3, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x8, 0x8]}, &(0x7f0000009000)=0x1a) accept4$inet6(r2, &(0x7f0000002000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x1c, 0x80800) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000008000-0x4)=0x0, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000-0x2)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000005000)={r8, 0x1}) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={r5, r6, r7}, 0xc) pipe(&(0x7f0000008000)={0x0, 0x0}) 2018/01/06 21:33:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000+0xcc6)=0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0xf7}, &(0x7f0000929000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004f3000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x401, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fff) ioctl$TIOCSBRK(r0, 0x5427) clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000f42000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/06 21:33:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000799000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/access\x00', 0x2, 0x0) recvfrom$ax25(r1, &(0x7f0000cb7000)=""/227, 0xe3, 0x40, &(0x7f00003f3000)={0x3, {"abef5f55b3c879"}, 0x4}, 0x10) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000149000)={@generic="a88b13267bac8a31f70bcd1949cf0443", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) lseek(r2, 0x17, 0x1) 2018/01/06 21:33:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x1e) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d91000)='/selinux/context\x00', 0x2, 0x0) 2018/01/06 21:33:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f000005c000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x1, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) [ 34.517871] binder: release 5222:5235 transaction 44 out, still active [ 34.524922] binder: 5222:5235 transaction failed 29189/0, size 0-0 line 2944 [ 34.533013] binder: undelivered TRANSACTION_COMPLETE [ 34.544563] binder: 5247:5250 got transaction with invalid offsets ptr 2018/01/06 21:33:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000763000-0x5e)=@un=@file={0x0, ""/92}, &(0x7f0000000000)=0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000028c000+0x64d)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x400, 0x100000000, 0xfff, 0x3ff, 0x5, 0x2, 0xdd15, 0xfff, 0x8, 0x1, 0xb25, 0x5, 0x6, 0x20]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x22, 0x4, 0x24800000000, 0x2, 0x7, 0x1, 0x2, 0x5148, 0xffffffffffffffff, 0x9, 0x8, 0x3f, 0x5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, 0x0, &(0x7f0000000000)=0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e42000-0x9)={0x0, &(0x7f0000e42000-0x10)=[]}, 0x10) 2018/01/06 21:33:37 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cf000)='/dev/autofs\x00', 0x4803, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002c0000-0xb)={0x200, 0x9, 0x0, 0x81, 0x100, 0x20, 0x3, 0x6, 0xffffffff, 0xffffffffffffffff, 0x4}, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006a3000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000-0x4)=0xe8) r2 = add_key(&(0x7f0000bff000)='user\x00', &(0x7f00008d2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000704000-0x71)="", 0x0, 0xfffffffffffffff9) keyctl$chown(0x4, r2, r1, 0x0) [ 34.544592] binder: 5247:5250 transaction failed 29201/-14, size 0-1 line 3155 [ 34.556843] binder_alloc: binder_alloc_mmap_handler: 5247 20000000-20002000 already mapped failed -16 [ 34.558463] binder: BINDER_SET_CONTEXT_MGR already set [ 34.558471] binder: 5247:5252 ioctl 40046207 0 returned -16 [ 34.560574] binder_alloc: 5247: binder_alloc_buf, no vma [ 34.560597] binder: 5247:5250 transaction failed 29189/-3, size 0-1 line 3127 [ 34.574365] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.574453] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.598126] binder: BINDER_SET_CONTEXT_MGR already set [ 34.598135] binder: 5222:5266 ioctl 40046207 0 returned -16 [ 34.603889] binder_alloc: 5222: binder_alloc_buf, no vma 2018/01/06 21:33:38 executing program 4: clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x44)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000702000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000)=0x10001, 0x4) set_robust_list(&(0x7f0000002000-0xa)={&(0x7f0000377000/0x3000)=nil, 0x0, &(0x7f0000dc5000/0x4000)=nil}, 0xc) 2018/01/06 21:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e9000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004b6000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001b5000)={0x0, 0x6, 0x1, 0x771, 0xff, 0xd96, 0x2, 0x33a823af, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0, 0xcbd6, 0x401, 0x7}}, &(0x7f0000d87000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00004fd000-0x6)={r1, 0xff}, 0x6) getsockname$unix(r0, &(0x7f0000de3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000382000)=0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000522000-0x26)="260000005e0009fff10000000241000000000000000000094b000000a34c085b1ee9ff07356a", 0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a85000-0x2c)=[@in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbbaa}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a06000-0x4)=0xff7ffffffffffffe) bind$netrom(r0, &(0x7f0000d41000-0x48)=@full={{0x3, {"c4adb1004f3b72"}, 0x100}, [{"7c73ad84b050de"}, {"67d9cf50e4b8db"}, {"e4b37c17246980"}, {"3f8f3fe428775f"}, {"4e2e2c36c0ec5a"}, {"ecbc8cf490715c"}, {"42a66669636099"}, {"f9134583c213c6"}]}, 0x48) read(r2, &(0x7f00009c7000-0xa8)=""/168, 0xa8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000344000)={0x1, 0x3, 0x5, 0x37}, 0x8) 2018/01/06 21:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/06 21:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet(0x2, 0xa, 0x10004, &(0x7f0000402000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d05000)={0x0, 0x9a}, &(0x7f0000e74000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f30000)={r1, @in6={{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f000052c000)=0x98) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000114000)='./file0\x00', &(0x7f0000ec7000-0x5)='fuse\x00', 0x100000, &(0x7f0000cf1000-0x1)="a4") r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) openat(r2, &(0x7f0000297000-0x8)='./file0\x00', 0x6510c4ba5e5f5da4, 0x0) rename(&(0x7f0000035000-0xc)='./file0/bus\x00', &(0x7f0000016000)='./file0/bus\x00') 2018/01/06 21:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r0, 0x9, &(0x7f00007bc000)="") 2018/01/06 21:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fad000-0x8)='keyring\x00', &(0x7f0000b54000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f00003a2000)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) poll(&(0x7f0000282000)=[{r1, 0xc4, 0x0}, {r1, 0x10, 0x0}], 0x2, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f000099e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038c000-0x4)=0xff0f) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000001) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000068000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/06 21:33:38 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000013e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000df7000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000715000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000000000)={0x30, 0x0, 0x0, 0x80000000, 0xc5, 0x4, 0x4, 0x9}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000939000)={0xaa, 0x69, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 21:33:38 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x1)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x363, 0x200, 0xffffffffffffffff, 0x40, 0x100000000, 0x8, 0x8001, {0x0, @in6={{0xa, 0x2, 0x2000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x3ff, 0xff, 0x8001}}, &(0x7f000000c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000)={r1, 0x7}, &(0x7f0000009000-0x4)=0x8) r2 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000007000)=""/0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000008000)={@common='irlan0\x00', @ifru_flags=0x2d00}) 2018/01/06 21:33:38 executing program 4: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000021e000-0x4)=0x0, &(0x7f0000dd5000-0x4)=0x73) [ 34.603907] binder: 5222:5258 transaction failed 29189/-3, size 0-0 line 3127 [ 34.625739] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.628496] binder: 5222:5283 got reply transaction with no transaction stack [ 34.628505] binder: 5222:5283 transaction failed 29201/-71, size 0-0 line 2920 [ 34.702089] binder: send failed reply for transaction 44, target dead [ 34.710733] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.716290] binder: undelivered TRANSACTION_ERROR: 29190 2018/01/06 21:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x5462, &(0x7f0000049000-0x8)=0x0) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000715000-0xb4)=[{{&(0x7f0000fe4000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bbb000-0x30)=[{&(0x7f00007cd000)=""/4, 0x4}], 0x1, &(0x7f000033a000-0x40)=""/64, 0x40, 0x0}, 0x0}], 0x1, 0x122, 0x0) 2018/01/06 21:33:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f000025b000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000702000)=[{r0, 0x0, 0x0}, {r1, 0x1, 0x0}], 0x2, &(0x7f00000ff000)={0x77359400, 0x0}, &(0x7f0000657000)={0x0}, 0x8) 2018/01/06 21:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000776000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x15, 0x2a) fcntl$getown(r1, 0x9) getsockname$packet(r1, &(0x7f0000bb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ba4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000098a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000fad000-0x8)='keyring\x00', &(0x7f0000b54000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f00003a2000)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) poll(&(0x7f0000282000)=[{r1, 0xc4, 0x0}, {r1, 0x10, 0x0}], 0x2, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f000099e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000038c000-0x4)=0xff0f) ioctl$VT_ACTIVATE(r1, 0x5606, 0x100000001) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000068000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/06 21:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005a8000)={0x0, &(0x7f000003f000)=[]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000bf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000544000-0x8)='./file0\x00', 0x16a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000e12000-0x4)=0x0, &(0x7f00008db000)=0x4) time(&(0x7f00005aa000-0x8)=0x0) renameat2(0xffffffffffffffff, &(0x7f0000ef4000-0x8)='./file0\x00', r1, &(0x7f0000753000-0x8)='./file0\x00', 0xfffffffffffffffe) 2018/01/06 21:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00009da000-0x28)={&(0x7f0000e87000/0x2000)=nil, 0x7fffffff, 0x4, 0x1, &(0x7f0000f3d000/0x3000)=nil, 0x7}) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) unshare(0x400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006ab000)={0x0, 0x6a, 0x0, 0x9, 0x9}, &(0x7f000094c000)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000056b000-0x4)=r2, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x80081270, 0xffffffffffffffff) 2018/01/06 21:33:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a8000-0xc)='/dev/autofs\x00', 0x400082, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a48000)={0x1000200c, 0x0}) pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000732000-0x20)=[{&(0x7f00004b0000+0xd51)="02", 0x1}], 0x1, 0x3) 2018/01/06 21:33:38 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x79e2, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000014000)="c2"}) mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9, 0x13, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r1, &(0x7f000000c000)='./file0\x00', 0x4000028) inotify_rm_watch(r1, r3) pwritev(r1, &(0x7f0000016000-0x20)=[{&(0x7f0000015000)="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", 0x1000}, {&(0x7f0000015000)="db4faf1ad1ecd3ecc9043458c5e9aece49eefad64aded90e3df46e810492da544c58d3a55eec72b8e47b0edc32712ebdbdf86b1cf7da5d32a075202c71838602b926666de1086c8f542dc22d9c68cf2ea139a87622bec19e7296f4f25fa837a76c6049ced300ac57c661b78dd4210aa55d626d938b28c6c595eedf0873158e06bd739686b94e1e19e0fccc254614807d51ee4c32cac534c375d461388a6a32525ecd29d35b7c420162b61c5bb7ce3a31bb705a585bb517629b85064172eaf7caa9b2755ed8d2644762d3c5", 0xcb}], 0x2, 0x0) 2018/01/06 21:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x203) socket$unix(0x1, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000071c000)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000022c000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(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}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000036b000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d4a000)={0x8, 0x80000000, 0x2, 0x7fffffff, 0x40, 0x4, 0x7, 0x1, 0x4, 0x6, 0x7f}, 0xb) 2018/01/06 21:33:38 executing program 1: clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) fchmodat(r3, &(0x7f00004cb000-0x8)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000db9000)=@assoc_value={0x0, 0x5}, &(0x7f000083e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00004b8000-0x6)={r4, 0x5}, 0x6) 2018/01/06 21:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00004e9000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000418000)=0x6) bind$inet6(r0, &(0x7f000032e000)={0xa, 0x0, 0x33, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket(0x10, 0x2, 0xffffffff) write(r1, &(0x7f0000c26000-0x25)="2400000013000700ffffef000000ff000580000c0d005b00010000000004000200b81617", 0x24) 2018/01/06 21:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005f6000-0x90)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c73000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000907000-0xa0)={0x0, @in6={{0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xf4ff, 0x59c, 0x3f, 0x6b}, &(0x7f0000bd8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00008e8000)={r2, 0x7ff, 0x2, 0x1}, &(0x7f000078b000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f35000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = socket$inet(0x2, 0x4, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c1c000)=0x80000001, 0x4) r4 = getuid() ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000784000)=""/187) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000009b000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x9, 0x3, 0xc5f3, 0xa, 0x20, 0x80, 0x88, 0x0, r4}, {0xa31e, 0x20, 0x8, 0x260, 0x100000000, 0x9, 0x770, 0x8}, {0x5, 0x8, 0xff, 0x8001}, 0x2, 0x6, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x2, 0x4, 0x8, 0x6, 0x1f}}, 0xe8) 2018/01/06 21:33:38 executing program 5: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) fcntl$setlease(r0, 0x400, 0x2) truncate(&(0x7f0000d8c000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000320000)='./file0\x00', 0x100, 0x0) 2018/01/06 21:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x10000000803, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000002b, &(0x7f00008f7000-0x3)=0x8e, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000da1000-0x40)=[], 0x0, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x800000006000) r2 = memfd_create(&(0x7f0000a24000-0x22)="6e6f6465762a7d8d657468305d75736572706f7369785f61636c5f61636365739200", 0x0) pwritev(r2, &(0x7f00009e2000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) sendfile(r0, r2, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/06 21:33:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xfffffffffffffff8}, &(0x7f0000002000-0x4)=0x98) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00003db000-0x30)={0x5, 0x81, 0xf3, 0x1, 0x10001, 0x2266, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000842000)="", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="") flistxattr(0xffffffffffffffff, &(0x7f0000c05000-0x40)=""/64, 0x40) 2018/01/06 21:33:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000dfd000-0x4)=0x0, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2018/01/06 21:33:38 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/06 21:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000456000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000a79000-0x1)=0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000601000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00008e9000)=""/107, &(0x7f0000993000)=0x25e) sched_setscheduler(r1, 0x3, &(0x7f0000c50000-0x4)=0xc9) r2 = socket$netlink(0x10, 0x3, 0x9) r3 = inotify_add_watch(r0, &(0x7f00008be000-0x8)='./file0\x00', 0x2) inotify_rm_watch(r0, r3) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r2, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000732000)={0x8, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{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]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) sendmsg$netlink(r0, &(0x7f0000ed1000)={&(0x7f0000874000-0xc)=@proc={0x10, 0x0, 0x0, 0x40090}, 0xc, &(0x7f000019e000-0x70)=[{&(0x7f00003ed000-0x98)=[{0x98, 0x7fff, 0x0, 0x80000001, 0x3, "d6254bcbce4d55f545683232f19f7f272d0f2829e9a97bdaea152a181128939ca1876267ca92594498911ce1d8a6fdb87c17ad6d467cd42621dfdcdcaf737f3950c5f909604f14fd7d9c0e84bebf79ea641df50d38658ac0e627b3245d43e3bc3070a87078bcc00a85059bf3112cfc0ac3a43c928b6ec3a334d8dff5742e356ef5a3694dab645977"}], 0x98}, {&(0x7f0000e5d000-0x1210)=[{0xd0, 0x1ff, 0x100, 0x24, 0x2, "edf45213c6f4725ccdd72ca6e3ae57fe49c0e3821b605e64a0a6587f512d7eb26baeeb08f6ff5d73184c7114db3a505cea210f78b256b242165055aaf9bfcbf067ac513619908d813175b3884d4f11eb7f6c85c18fc13a45073b9cb0d9455aa76afe6275800fe6f03300c999bcc261e717ad8b35d04332eab12451f7445e90f8e3aa150c885327757315d93512b132b44a59b73b5b185759dc0802e064bc6a0d1d8bbe316128d3a8098e17ec7554c2bad3e167c7eda6ef9522191125634c5af5"}, {0x28, 0xffffffffffffffff, 0x700, 0x26, 0x3, "ec43f0b01279176fa4cbbe396549ba29abb06833dc0312"}, {0x1010, 0xffffffffffffffff, 0x0, 0x8, 0x0, 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"bb25a0a03c2db6219810fa7fb05eb179a4f862f7fe1e0b686f604d39e64a6db93b142bb1b8f76aaa627f4b9aa36331f0a16bcb712a3fc8"}], 0x100}, {&(0x7f00002c5000)=[{0x1c, 0xffff, 0x200, 0x4, 0x2, "eed16f5168b3634b8fc0e8ed"}, {0x20, 0x4ed, 0x201, 0x9, 0x1, "7a77b942e9289a0e578fff71862c5b4f"}], 0x3c}, {&(0x7f0000c98000-0x84)=[{0x84, 0x3, 0x301, 0x0, 0x3, "030541bd0b91c1992c018683c981b0a564975479a860325a8c2ef51fc67a624bc917292aa6dbed639907a68d5db328b79115d3a832cec689b6ca31716f7b7fdc12f3d4cecbb316ae8c626123de4e006d5a510e8eeeff0a0ba1c32428402ddc2a435a3b35e876528e5ef4b3ba113d27d6ca1ec1"}], 0x84}, {&(0x7f00008af000)=[{0x1c, 0x40, 0x800, 0x6, 0x3, "cb526305ca2c6174ad2d"}], 0x1c}, {&(0x7f0000395000)=[{0x24, 0x4, 0x10, 0x6, 0x3, "da4957df0afb88c0bfd5991fb4c816099b"}, {0x20, 0x7fffffff, 0x108, 0x6, 0x3, "d7208dcd606d10f420fe90aa1026"}, {0x28, 0x3f, 0x100, 0x7f, 0x3, "09fe2f6952a54606bc0a3de0b778d1e7a4c636abf3a99cea"}, {0x24, 0x80000001, 0x0, 0x4, 0x1, "e50b65cecadacf84a1305e62dcc77ab307d5"}, {0x24, 0x40, 0x4, 0x7, 0x0, "24d6b0396cc1529ec54f90c166d016e3a9bc"}, {0x1010, 0x7f, 0x400, 0x0, 0x3, "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"}], 0x10c4}], 0x7, 0x0, 0x0, 0x800}, 0x0) 2018/01/06 21:33:38 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fde000-0x4)=0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fdd000)='./file0\x00', &(0x7f00001eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ab3000-0x8)='./file0\x00', &(0x7f000069b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000fde000)=""/0, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000048000)={r4, r5, r6}, 0xc) close(r1) tee(r0, r3, 0x6, 0x0) 2018/01/06 21:33:38 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e4a000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') pread64(r0, &(0x7f000011a000-0x81)=""/129, 0x81, 0x4) 2018/01/06 21:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x44c00) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f00002d5000)='#', 0x9c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000eb6000-0x10)={0x0, 0x7ff, 0x30000000000, 0x0}, &(0x7f0000cf0000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000019d000-0x8c)={r2, @in6={{0xa, 0x3, 0x39c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/1, 0x1}], 0x1) 2018/01/06 21:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000029000)="2900000021001900013d3500000a00060200051600000401ff0000040d0013005c00000024001f00082d6fc8880b9afecea3fa41f71539d641578c8301abc825812ced03774832dd49cb47f2e2e3515b30b39652dbe74c94b4e9cb324b05f1cb9f47583c84c37e374cdcc0001eee6d441b1864747c9c25f90a9ffccd696e03e407367c6a4bc47395e76b4cb078c68d5f6cb9674b0e8a5dc84f79e8f26d7b4258f7286e223928d0d9f3ea3e1eb1b09ae13b889d44848ea71d5909d488b797be253b2a1d242d", 0x18}], 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aea000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d61000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000070d000)={0x8, 0x1, 0xfffffffffffffff9, 0x9}, 0x8) 2018/01/06 21:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4, 0x0}) r2 = memfd_create(&(0x7f00007ea000)='.]wlan0proc}\x00', 0x2) mknodat(r2, &(0x7f0000f92000-0x8)='./file0\x00', 0xe028, 0x20) fstat(r0, &(0x7f0000f37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b91000-0x8)='./file0\x00', &(0x7f000079d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0x0, r3}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000a63000)=0x0) getresuid(&(0x7f00000d1000-0x4)=0x0, &(0x7f0000a07000-0x4)=0x0, &(0x7f00000aa000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ac9000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000037000)={r5, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000454000-0x4)=0x8c) getresgid(&(0x7f000067e000)=0x0, &(0x7f00002a9000-0x4)=0x0, &(0x7f0000cd8000)=0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00008bf000-0x8)={0x0, 0x0}, &(0x7f0000f53000-0x4)=0x8) r7 = socket(0x13, 0x800, 0x2) accept4(r7, 0x0, &(0x7f00002b4000)=0x0, 0x80000) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000283000-0x4)=0x0, &(0x7f0000e0e000)=0x4) syz_fuseblk_mount(&(0x7f00004a9000-0x8)='./file0\x00', &(0x7f0000298000)='./file0\x00', 0x0, r4, r6, 0x6, 0x3, 0x804008) 2018/01/06 21:33:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000914000-0xd)='dns_resolver\x00', &(0x7f000006e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a0000)='\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000300000)=""/51, 0x33) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000023d000)=0x0, &(0x7f00009e2000-0x4)=0x4) mq_open(&(0x7f0000e85000-0xb)='#-security\x00', 0x1, 0x151, &(0x7f00008fb000)={0x3c, 0x4, 0x0, 0x8, 0x1ff, 0xca2, 0x20, 0x1}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00001ae000-0x5c)={{0xa, 0x3, 0xaa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff8ff}, 0x2, [0x3f, 0x5, 0x6, 0x16, 0x4, 0xfb, 0x7fff, 0x0]}, 0x5c) syz_open_dev$evdev(&(0x7f0000578000-0x12)='/dev/input/event#\x00', 0x1ff, 0x501000) 2018/01/06 21:33:38 executing program 7: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)='./file0\x00', 0x20) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) setitimer(0x2, &(0x7f0000986000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) r1 = memfd_create(&(0x7f000092f000)="b85c2600", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2611, 0x8, 0x7fff, 0x9}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3e, 0x2, 0x1, 0x7, 0x8, 0x2, 0x3, 0x2, 0x9, 0x4, 0x6, 0x2, 0x2, 0x0, 0x5]}, &(0x7f0000001000)=0x108) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000000)={0x80000001, 0x2, 0x0, 0x6bd, 0xffffffffffffff80, 0x9, 0x4, 0x3, 0xd9, 0x100000001, 0x9ff, 0x140000}) 2018/01/06 21:33:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x1000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009f7000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000323000)=0x100000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000320000)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x0, 0x0, 0x9, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000025f000-0x28)={@common='ifb0\x00', @ifru_addrs=@nfc={0x27, 0x1dc7da5d, 0x7, 0x7}}) close(r1) sync() 2018/01/06 21:33:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) exit_group(0x9) mremap(&(0x7f0000b7d000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000007f000/0x4000)=nil) writev(r0, &(0x7f000045e000-0x10)=[{&(0x7f0000256000)="2900000018001980013d75241a68ea200200e30067fff50106960000081a05000000020007f900bf00", 0x29}], 0x1) 2018/01/06 21:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket(0x4000400000011, 0x802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r0, &(0x7f0000242000-0x80)=@generic={0x11, "5b00010000000000080044944eeba71a4976e200922cb18f6e2e2aba000000012e043836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e01f5ff1b8816f3f6db1c00010000004c00000049880000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/01/06 21:33:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00004d3000-0x4)=0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) 2018/01/06 21:33:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f000070e000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000088d000-0x8)={0x0, 0xb631}, &(0x7f0000895000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000067000-0xc)=@sack_info={r1, 0x8, 0x1ff}, &(0x7f00000df000)=0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/06 21:33:38 executing program 4: ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00006db000)=0x0) 2018/01/06 21:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000005000)=""/30, &(0x7f0000462000-0x4)=0x1e) r1 = accept4(r0, &(0x7f00005a0000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5f000)=0x10, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f1a000)=0x0, 0x4) remap_file_pages(&(0x7f0000cc0000/0x4000)=nil, 0x4000, 0x1000000, 0xffffffffffff0001, 0x20) 2018/01/06 21:33:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001000)="e390517a0d692cd4f40940000026706eaf00ffff724c7d65", 0x18, 0x0, &(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000b3b000)="9096cdc0e238f67874a2767fd31585649b1290709a9cf11c178231a7a049d8f95e002cdea7692df4fb3668f7f5e1faa2b4d457de9ad5b4a35adde2e8984e99e545634450862c8ccfecbf946341e3b32ef26798767cf58db6f2a038912e732cd80d1bb58919ab004684a06c0b1f8a8a20b04df63fc84b05fc8365c9380d3e044cdc68971d166526467a38456e75698455582ed77e9e37717dd82a4fc09b31f3eb5f5961cb48663099fd6037248bec148156491d9cc1024bdd5cebe0f5184d51cb769c8e7a8bf7366fc191051f4a3f601b053f607045819290d196fa7882d25e5d7b53c3cdc9") r1 = socket(0x11, 0x802, 0x0) write(r0, &(0x7f0000e2a000)="5c5c5e228efbfa0e23c56a892a14f4", 0xf) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000c6a000-0xf3)=[{&(0x7f000073c000)={0x27, 0x1ff, 0x63df, 0x7, 0x5, 0x4, "86ae7ee3fee963809efc5f373a905cd91b26ab1fbf253af55830dd5b66a86d0fc116dadcfad14b8c1b197162365a3f4db187626491d0f5f321dc07bc346c03", 0x7fffffff}, 0x60, &(0x7f0000e6e000-0x20)=[{&(0x7f000063f000)="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", 0x1000}, {&(0x7f0000e14000)="a0457aee57f05536540fe3b6cfeeee757e831d8660576359fa8f95", 0x1b}], 0x2, &(0x7f0000b2f000-0x40)={0x40, 0x11c, 0xfff, "10eb9fdaece2d1164c3cd6c6e73870ff8ff747aa51944be99f6a7fdc1ad5794f5ecf728ed16c9efe276b3b3f40"}, 0x40, 0x44050}, {&(0x7f000089e000-0x60)={0x27, 0x1, 0x2, 0x5, 0x6, 0x3f, "1bb7a77a9eb1d8c75060a72e6a5a97d75665260a4bbf2cdb368485cb3027c452a8915d5d108abcebe9d62c2b9a9ddefbf5333a5051bc0334873110fc9f266e", 0x35}, 0x60, &(0x7f0000984000)=[{&(0x7f0000651000-0xd6)="ee20d636683dac0c2926967577044f76887ade601a9b26b30a927d2d33903d497875704503c418ffa60cc3d498ca61e638e34afc05a696b080f1c2eef1e67e1d5d3970fd325ee643def024a03ff4bf1781d8899f6d665cdd8aed433e7124adadc6976e1fa20b91bc1f114f7267bc214564ee02f96f9f21ca8e6add1b3e4a6b85544de80bda2e98bf74683dd9ce88235bd4f9293d3b86c8b923efc62b116086d4db479a5e452f3889061f499e2b5ccb0812396e9d83e2c60ee4b6d0bb6c0978aa1211376f18cde42f2f063f86a97df15ceaede3216207", 0xd6}, {&(0x7f0000036000-0xb2)="534e398afd9c9e5cc0edcb3518d01656185aca888ca1c063d7e257bdf9ed28412ae32579e0605c001f6f596e9ab1a77e24b028c915446fc9ba76862905025d3acea652721b49262bcdb96e5bc67c2159164a8380c00a5ad68c16baaa0d48965f06c51365795c2c5abc7c8e00d286ad9580a99ca4e3da6f400d9c6259885b4bb79a13f7d4a832b5944cf0b4f303ea3ad9e15d65a62e0fcccf131365a5df00c50b0890e91ee978340cab9e1bedf65164ab36de", 0xb2}, {&(0x7f0000b24000)="412f3d7c7543562b4f4d0b41e235518c9635165e669ba7d543c535628d48330a5ed2ae922ff1e81acb3b476be3ff1b3fb3cf1f9cd5ccef40bbfc01bf55", 0x3d}, {&(0x7f0000c6d000-0xb7)="38630b49dcb8d5084c63eabc5981208973768fec410755078949d10f159003b377c1da6408e1da7294246c5c04b0289a895fb1e81df466726db9f4ef5977b8c6eaf71f7379f7dfccde9323ac1cc52ee080d2e832de94bf5372829adf9ccfbd2a177fe683680b3043751d1d9e06500ac6670c67117c1d9016c2b38ce84813dab2851f70d0eddfc634808bc5ba11d77ebaa98b7f1ed0c2bbe989804f8692d02f72a3bf8580176d691ea6dd1b9e55cf942b120cb2a3d55dd5", 0xb7}, {&(0x7f000016c000-0x1000)="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0x1000}], 0x5, &(0x7f0000dd4000-0x78)={0x78, 0x102, 0x8, "afd7c71d18335d552fe478456463cc2b9cba70549bcfcd68b21771c0057bb4ee2fba1042a13a0a2e28a4339e0d3b81cca7dd71869e8bbdbb09e5b68b83efec84f82df1c15e8042d6dc79f9bdb4d76ff4995725e43c1b99ed75cb123c14c4a2f005d21533c807c270"}, 0x78, 0x4004000}, {&(0x7f0000f23000)={0x27, 0x5, 0x3aa4, 0x4, 0x5, 0x1f, "a9a6ace6fe08c5c826ef2828af335203c7089e3db784c51ca0b482daf07973a38fecbf4b6e7b419f2be11c83fed80c16529faf06b3c9b5299bea3a079b930e", 0x8}, 0x60, &(0x7f0000857000)=[{&(0x7f00009d0000-0x65)="0e5c2f4b1cb7da52bf04215844dd9e9b342cd126590b571c9743bf28ffe5d3e96241e0584e88b903bd618ffd47400cab13e35e008e413a3d6d7258c5f2465f6a734124b74432809d573c334e82c44f5629b761db9e7c54378279fe46c60ec83fc067039fe3", 0x65}, {&(0x7f00004ad000-0x72)="1bb6e6d911008e70a9a4f1a1314d73e3dd8468a7e270f0aac7ba222feb0a548aaa5866a7a7f5e77e7b6b46a1c3b7251b7ff0e695aa5066b707e383f8f2e1873e7b0f964a829129894b07e495f0275dab642e351bc9625586c534fe3ca2ebe81bed59bdef2ebe9e6bcb397ee1406a8d44ff72", 0x72}, {&(0x7f000033d000-0x63)="84ec25964e6865689b9562acfcae0e568fd9c72b55921558c3dfb80de950827970fe58d89f444aebd6648dfe8ff7744fe9746f4ce0147334d01fa42a96205287f1fa8c8b9e587d15ec9fe710ec715fad837b8955427e8a7c25ce63b17c3a4bd9cc26af", 0x63}, {&(0x7f00008f5000-0x10)="8bbdb66f894e8cdcb60d18cba72e8cd1", 0x10}, {&(0x7f000090d000+0x985)="d41730c12b3ad1aa5d7b9f74a20d722da31bd7955f168f36e1cbd6ecb1dea8a74cdd1154c9684e65a64032b34c1f27d45376f356dda040a52358130b7e1867fa6233699a01b206595f25ae198bc9485ea238d38a616a798013fb36187b000d151876", 0x62}], 0x5, &(0x7f0000bd0000)={0x98, 0x113, 0xffff, "2804b4dace88016bd2630ebc3f50f7733394066fa22461bc2ce754b6ad3ec7c3cb750ac61b9bc5ed6a2cc1d8f45fc03ee468a4efe84cc3daec68017637017e4b2b49f49b2db3edb81f23833b7736557f512ab9963c45df18fa4200659d1b785ea4eb912d3e12f208f45d869091dbf5f2843d45daf8ff9cb742e76cda1ef80458f4f448a84923"}, 0x98, 0x810}, {&(0x7f0000bc3000-0x60)={0x27, 0x20, 0x100, 0x7, 0x3175c7e5, 0x6, "1e33280ce297c5c106a8db1e4c9136dba72b9986921ec0614b8c98a974f434dc74f3a51d6262a7d0c8d601afbed1842b049f263476594c304bfd85f3b18347", 0x0}, 0x60, &(0x7f0000d32000)=[{&(0x7f0000b68000-0x1000)="bd6771325ffa95636256e2ec1f0530dee618eaba60b611d35c1b82767de9e94ece555e02081d8fb385ed044c75c87333cbd8ae9f204f024684a1109e2dee77b634a66ee5861ee94897da0bb1af1861b29c00b2d9ed676719a2b18a5b728c24eb5d011db7a1e3c4519c526c45d1fe7c7f2e26fbec84ddc73f81f4da3bc0005f83364dbbe66d0b4a471dfee8e14f1e30b2e5c4b3be3d4f44ca58d6a6d91a391ba20e18e071744b0499a676dad8d65e452983baae263540937d7244725fcf64fbd7007bf9d317a6f444028cbe5ed2109bd2ce8a2c3e5d8a6ab7b6563d01a80fed2842a5c23f9b63694598c0f4f5c809a4df06c2dbf8a32e88803e9bd783cc79d467d51a52c8127dacb771b594eed223da5bcf1131da80c4a1d69615a30214f358a7d13df68afa05d96ae668999bdd784c1db769561008627cb4619e79ce95d46aab0755391918a062fe7d9d1d11ab4307ed8634b8f6970cfbd684a1891f38c545566d6b561460156b1bf4713a8cc745f032a89c52142bd577cac03f76cd01fee6d035dc64c3b04f53d2069d909f282b2d215c2bac7c245274ef37064babbc3c8631281dc6310a69983865858994923a5d9fdd854f36f1c676be2fe3bbb9f1d0a0468f21d62684d92c25aab1566468c4c282679156eec59be43a1ffa8b5a1614f707aded833197527eb360007a02cd61a996bcd3059a0f64eb3af5da76ffb30093d3038e9f9e763402e5e1b1f9dcd21fffc60b66b36e4031b1d4c4544c59afd9ccb67a1ba268b527f03a5c283463645f7ff05145312b676ff97f8749ca406ca64e4dcc763ada3c0d01a3e9d8f7c6fee1d1f09fb9d980e4043b2be08dc7999f2a01c555f86717f02c6f5e2d678ea92469a42b6f5726b6ca72e8c83676e8b776b093bf87079f5b32ba88fdb8c58bec967432b2a9e47b8412b296d873173bbd8ea0e161c7cb10339a0e9a0bc942b8fac41dee2331daf7b39971823beaf0e1fc21b626baa0fb3df119b51713109b288db86d50cf6c8b0d5a044b19ad1985ec1664c747f9cf2378c4fa10e3013807dcdb7846c6ddcb60abc180db1dd78907d9953be903b7af9c447ae514fd92b0cfb34c5df92a168eb1b4d5df0ab175295311c841cef6ff42043acb153475b36182b31f6a4aab9b40a65a00f220dfa691992adc735288c2961385cc8ed0b5913f7b3e92491185550fa76fde09c48d403ec15bc33fd348a70af181ebfe90bcade0747b99bc7a85d1d687d2e7dc92020574d06aa39c7d10756965e221bba4dccf30cf12c530c2cd4b28dd18a8bdae6fea9c319421c000203907e2fd942475b013759028e600968e689680c1a83f96e51fac5362f0bf09745b8f88ee57c9058c76ad247da84112e8ce57f31068c69180d85287692a8b9f3e86abd14ebeaa581d1f4ba925154192e8a4247c9f9d166eff1b0883b29817ff78effa9292b52a1914825d139c6ccf9988e13cffd335405cd22d756c88a51dfe40b93764d839af0b2f5c2680b8798c03505e9198f30066f96e95aeeddcc93461525988c4d7f15271d340a70b9cf73d1ce844959cad9531790baa6bb57bf293dce488e3af46e5120baa6ff1379d2ee33f99530ebe60c11daf6580012dce2a728930ffed79ef880fcccc5f2ea834ce031c6e62bb9a904a90b4246318fb0f7e6b7e109ac163b854b5be5258c293f7920292f0bff3e163e29960a091a03c29c711025be360fd97b2d5aff412863bfc86596435e3b3b53eb9cab2cdc3ed95dbf359d4d170d6f74e42224f8e389ede74ff9ebe51e76a27556170403091378667b4b623f3b06f35af39abb179c95dc07d77b60523aac9f1462b26ad54fe733f0fbd22f65329dc79f0ecea586fe3c99ef940126dcead4445bfdd85c9b949e113961d41d4fc1f810a5ded104afba79c8ac8550ffb3f1eb9348558cc6f485c4781a1d8e140d398e0d91793aa2e0bbc791f02d8ecbdf3723a988525efc380d3c30200dffcda3fdb58498975f69363c702b44d38751e2471a64779e2a8ee735ef95884a7208bdf057541671f1a454563df578d598ff1d320423041c11843fe90191e5737654a3afbb074cd6172560d81061bd6e64296d4326b33e57444d7b568e2f0de99046ada9e4996d6fa5da681fe92005b0bb6271ff94dee9f0cf1913a2a6a32ff3400bff859c968bc7ad62154a5215f6d684a448b8a3131deefcf90d1261dbfb03d812b61b232b8490f30b3230222f1e750d00ac5ab1dece2b77d6b31c26b32c885df50f37a7e93036a35a3e904f30629d8af2a78219c21a8745c1065032a4f23df5587ea3ab04ceaaf71e1f2a66fe3ed70716a211097b30f57ef7d5c812802c420d72d772bd713d135301f1fa7537b7c8de34c38d0744b49f06f652811b4df7d819ac777ad357d39cc547b2e1a6a9550c2c309cf74a222d6989926efb1195a492136747ab7cf881653ccc2b3f0c8b74c3a77ff9e48ba1036ea11d7d70eafd446496f7296c2ab5abbf4411137e31017bfe1b673cc9539d9e066af810a9af9a27fc78ac6c2e05c064255ca43eafdbe62c502c6f17eeb3a2c4a56da77b2f4e24b277e6ba628ec87c9e3b39ec4a357621a460aa2b60f1567707113c2fe761197fee44124a17b9ba26c2f04060ca3d0a0df32664330385ea2d4f474ab6534208a5bbbe0fca2dbe8574c5a5326d5dac3c3a8c6dae57831b42cf677115cc5df66e57ea10f67c594fe8a88a0fab05f60251f2242d68ea5dabc7197f057feea6800baea98bd61df6cbadbd2395a3b6a0cc49c7c348d7dd9e531e1bad5063c9dd7769b0b6d320297a2af4eb9b581c7a5e269d11c3336df2ae7b54f55ad05164c9676f3c8974914b6dbf69244862c7e759fd9c3fd0cbc6794e43c09253d63e3b570303c95bee06c957841d7a0f9fbacf5e5eaf187fc0fb85ee604119ec75a99c9d4041c159a2b4d01ed2f5f078ebdace7f9b910b83169153fd8941f6c3d288b532c854840b34a747c5558ab3e6bceba43fc0911f20a9a69449bc8894178209541370e03a01333263b8902c75e4ecb95ff0b567ff8c30525882d0c1a353b2ae4f7fcf88274e64705462a636c7606a8c480c70257cdcf711a2c70b2ea6c3f1e65e121cc58e7a82227821f5850750125fae8ee5b07e4c347e8da0108db8347956ba06e3713bf5c8a146714967ecc6a46e72f43475a897cdf9c24a73a635d11a5fe23260a6b953c0a635656bec8218bde2536f3eaf16f567a954d875042db34f591a68753b9407ea684df4119ba43f291de12cfdac68c5782ea3b0a1b64ae3892219ba6fe443ba833833315b68c27f1931d4cba9cbb6950122bec4aa74095f2a09583f6a88e5701a1dcab0184eedb617f3ac2363d9c07226abd41118e318ca51a50c5def6ab90b995602b25f8cfcb9743637f3ef671c8a3da25a427c42e12b5284348f4eda1a6762fab4e74b4d5fde9d9ee874f5e12c87f88fe145c92d4dd8ac8a63b915f003b0ef31395c7121e1a70462a09b2c2ab8b4eec5360e1c12c45e9ac8b2f0879b6c2c5bfeac3c3595436d76d6b466331e0d9994102461c408cf5ddc60cc79528c5fb98e3a4312232c20358c1045f48462cae6ccab03d13c756b97989c88e36aed58a2db75a020762227b366f609e6b23cfeecefc806a1123d48f492f2eb6886be634be5a1a8ceb58d41a2fff370304771b7871875d6ae8650b3a2d08e0b4c2ad6552b265c806e2dcecc6c27015345db9a59a136936c0e70baa2c3e4434aaf373d25be88eff3683e92f2b88510f35afcf7ea79f72f3463036969626300c38845a0b0cf3f0db13d486ccbdd061103c0204a5d3108b6e84e294211226742d1a0d979fc513f404536c08d03fac440ca344a2520bd67838ae5e5054963a06876217b562bfbf7427dc62a8207b107fac968587717ac8ea4717cfdd8f8f60bb65683ee6a6c7219e882caa88b6929da246d4c9ecf5956db20f14e30d9e0122bda3252ba12dd4d0944ccf96633c57df7371b7ea3e9399d115925b0ae3e56911a110ced57ee22b78e26494008fef3ed6305e72fde2f462135b7ec1c64fb6e5bf2e235e0e700d5782d4deb329b1879619523ed49fb41dbbcd48b24f5625b720bc53169c8717fa2441984977daa24e9cbe1d560485baff2addd2ca0a51e89767bda9ecb634f40a27db23a609fcbd5e882a447cc7d43fc35c1e1edc25ba141cbe5d65e506e5905ca775ec377009d16f829160366458aa9fc130d13516e29e94765afd09ea99ef330ca037a45da62d1becda9e86c658897d0699e4194fa190bbd5a353c8a083272ee8a97438bccca4db78694e43b4c650ae254f1fb3e4bf7e66405b43ddd834ca2804898047d72701270e484dc656e8d62c7cc023f42d91c3a826046aa27a30a0015858bcd955b55f19bcd77ce87400b6587c6d7a2980d58d85cd04e3f7f39ac3de8d45b78ca1f388530ea7c48d6ca43b1e79223212f17b7f6a0020e1e07583743e4a73274abab279a0ee901cf182bf5705c821c2025b9bae3298cbedd4de706beebe85f85eb6632602c667f5adf12e4f6c7bae388d8f6f08f78b900af83e743a9276c2e625bf02a7dbde2e729a43c08b2b7011abac1f7cb3fdaec6c60b29d72b0587503008b9ff11c91cc76932b8ba1897d27e947ed4943cc3421ce7d60a21649571f675f7edd56d4e8b37b390caa529fb3e7418f91b51edb701ec9669514b6516c21a547320ec90be138568e7217a86d6ff7cc12ea5277c986115cfafde0b4b95ecf1e80056d6b23eb9a5b0012802a21bca43a0d3a83344ef79783ce4265ba77d7a1bf5a7d3098b20236f4bb8c1e090584b3f55cc6fae928a75cc4beab90dd210ee0d6f02a855b8d64a749299cbb4170e0f600582549e97e3b290a1ebc701a2837eab855703ea8bec09c92a5fd2c164cd021903b92505190bc2f48b53bc623ba7ef508decb740f69f11decfdf98f291f55fbe74367ce4bac79732450e215abab06d085a2387c1cb50bccb1dca90e4d655e3591b3a59a1967987c6b42067adc43f72f5249d7b91f2c4ed8699aeab4ae4c1b390d39bb202f12babf01dba755a01d1702bab8902ecc070496222fac1fbeb2746934f6b55be810618108e528011ad927637211ed4d2436872ff9b96086789512fd00b37a1e79287e20c6e50844f308bc53e7c5d9f4d0ebc58c8bcf0ab7609cdcd99ced966526fcc7b674d23ec8c0994e2cc862cf370d5a0d2c292a1d2903a4ed111019d946cfddedbb4170cc96bb57067cb395b38b3b754ba2e7816eb7d5a1ef0f8d4052c907058f0ecc01ef9969ff213baa6a5adad5828b38782f7f7f780b4ca22627f6736abf7c0f2bf44630d30dc6986082fe8f585a858b424c8ce796083d12f0bb5be35f3631ba99ffc3afbd395dbdbb8d19d80a45de17c74a64eb71940eeab83b40c83897d55f87fd823e5dc5a8399b6929d59ddd05a1d8b607a018572e21cd7ca05b5ea6f360f6d4cd2ec017278769b086b67889ecd8242470c99a980110bb5f5b31195858559d6a5b76cfcfa47a5c8f80d0f351dbf969d38f5ae4a6fffde3797ae8d0510a9ef310d3c118dcce7210deec6f7108351e34e6f9e73620911a3fa2c54700937b5a27270ac1d252640ba12587446aab6848bb53f0f6c8780b3079fe18e7ca331cdf6139e7192fad439e5a0a70fb7b093c83ca582fe89efeb31698715534038cef4ff713b04c9076fc23a250bd4200df56b528c8af87a1b403c6e095cce80d83738fa9febc970fcde2e56860ea04921fc2c460871bd9fc9d5afde95ddd7b78c66526ccf3008895f08917b973bf40323", 0x1000}], 0x1, &(0x7f0000931000-0xb0)={0xb0, 0x10b, 0x43, "2cacbb35b1f27a3c3f5e8bd005a63a53dafe31a842e4cc93b1f5aa02e0106582a2aaf4d1d81c7635a83086a5d6830c1e0881ef9c2daf8b1b407bfbff3be00edc501393f77fbb9aaa673a846ffd4f72cceaf3082739d460368d62ad48fd2993df36cf804c05d94032c2cffe97d97b3751387ad8356f55f74bf2b33f06ce8dc3f2dc3a8f40f74dbe30653f2f9d39fbf989e7bf157b5fc76e08bf07fa7f832cfa15"}, 0xb0, 0x40080}, {&(0x7f0000dd1000)={0x27, 0xafc, 0x2, 0x7, 0x4, 0xff, "d49266b0108b69238fecd6025cb39f11a212e9ed6402075d91dd905583438a30df3feed463c728893e292bf3faff71a0fae38d1b693b24fb9144c32127b727", 0x1}, 0x60, &(0x7f0000d5e000)=[{&(0x7f0000f2f000)="822286f2fe947e342150da4f14fa043e1dc084654e754e5fc28cd928f0610e12c6c7faeab5b410232b7c8bf62b66ccf6b04841added5d8cf96fe993dcb14186961d872756def6fde345fe018bcdf099ab14afc3ff8ca36e6cbacd62743682acc16e4f52775e0941d5ed50df7efe6d430b6fac044ffc374238d23602bd1e9daaff72bf6c814cc35ade2eb2b9623d0a24746e97bf686fe0b02d4104884fe0571122f74b2e5eaeb8f6096ac03f84d62f1665893931c4cff2288", 0xb8}, {&(0x7f0000d1a000)="c27d2f9e8aab5759beb3b7a189794e811d63f7c8d277aa6c6b50a46a4e8e70638cf749c346176bd783c3fed43e6010689030f8006450ffcf207f96663619a562b53f3ccdb3cd7df53700333874c911326c22fae6d9a9959348b57b6067584c0db3c4daeefc56613c0501b5b22e5c0a", 0x6f}, {&(0x7f0000343000-0xa3)="415f35dfb8d7ab7f4f54a2c1df42090fa818732435f74dd1362b46f900c50be49e17d1003ef516198839df4a6522ee6644fcf2eafaaa464c4e4f801c154046434c8c26ae1bb618297ddd8fe78b1483bbd13b3c3ffffe5532697373bec968954aa292304c83c98420aed51e9f4b0976a87d77dda4cefc3595b44717054a0a4a52613681e381c40b98e8e47dd083d1475ea485475b52cdaf4b76509a51afbacbedceefea", 0xa3}, {&(0x7f00009ee000)="703964fd7d2b65d0927ea5ebee7d9f80af207e6babc8007bdc92f20064cd8f5bdfa4dca8a8097ac43c0977", 0x2b}, {&(0x7f0000d91000)="966f9c109fc148437d0f8e7b0c9399e885547a55fb0fd1e9355c35a4eac8644ecb5b546b45a16a438099ec6de541a387922432bab8ea42973c5fa77fb3ba389ab88fc7bd7186cd30d0d09b20357177f89f276c15b9472e6a9016657f721766f4d74ed94ea43fafeaaa4a67385a6cd3257740e22a27070d3d3642dabe3ee294b47308f6b482c4ccfd7f191118ce9454cba73f87d733ca6dbc17ff20bb62fee400c792fea8e6bbc1a4bd6fa7dbb5c8e16cdc8a802f17212e4889ac62789f22e1a5dfd464a4b488411ee9850ad0765ad3aca122842b5eb2f6e49603b7bca3db9bdcc1940a0645c415e0c7", 0xe9}, {&(0x7f0000408000)="", 0x0}, {&(0x7f000070c000-0x26)="f07eda3cb360c67e8161fb7a92542d06cd0e019c0de188099929a3dca1ab05321a403e4bf49b", 0x26}, {&(0x7f0000102000)="13370772de4cc4e24894a1c785495516f3be2ee84bb408e782af571d", 0x1c}, {&(0x7f0000a7d000-0x2)="97fab4", 0x3}, {&(0x7f000094d000-0x7f)="26161af152401a4406f93f399aaec6089b546ee64009d1938e0f9f21d800245e1bfbd37fbf41e5019d28923b054ce75069ed0d9b3030a8baa341ca486c7215fab26abd32e85735e838bd926de570a44f0865a0cb8012a13f4de31769858e183d16d27c861ddf11f720974c00bd96a76a5221011631ecf8a0c0755a6ebb6e37", 0x7f}], 0xa, 0x0, 0x0, 0x40}, {&(0x7f0000638000)={0x27, 0x8b, 0x5, 0x7, 0x6, 0x73, "71fb60df137ded418cbe6ce779e58378d5ff0bf8303ad13c73344448428df9e45f0f24b0d8146ca522553ddbd74975192c3cfcb4ece52d0c3bdf23cdc6f2e3", 0x3}, 0x60, &(0x7f0000dca000)=[], 0x0, 0x0, 0x0, 0x5}], 0x6, 0x20000000) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/06 21:33:38 executing program 0: r0 = socket(0x4000001, 0x4000000000080002, 0x1) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000409000-0x88)={0x47, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000409000)=@common='ip6_vti0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="f0af6c952447ea87b5a5b386bcac6926d1ccc7a1bc20d9e3b8aea4dba68f30ae00aab263c1026e78e76b9d665eca1bb4fd9e09b07523da6a2a7ef4c1956cc2a06b7f219e36ef553fba8ea43a6220c99d", 0x50, 0x40, &(0x7f0000000000)=@llc={0x1a, 0xff, 0x80000000, 0x79, 0x1ff, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/06 21:33:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/enforce\x00', 0x501200, 0x0) recvfrom$ax25(r0, &(0x7f0000cbc000-0xb2)=""/178, 0xb2, 0x40000000, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000138000)='/selinux/validatetrans\x00', 0x1, 0x0) read$eventfd(r2, &(0x7f0000db2000)=0x0, 0x8) ioctl$KDSETLED(r0, 0x4b32, 0x5) read$eventfd(r2, &(0x7f0000e8b000)=0x0, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000405000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00008af000)=""/33) getpeername$netlink(r1, &(0x7f0000689000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9c000)=0xc) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e6000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000db4000-0x4)=0x0, &(0x7f00002e4000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b79000)=[{0x0, 0x1}, {0x7, 0x0}, {0x7, 0xfffffffffffffff8}, {0xb, 0x10000}, {0x2, 0x6b0d}], 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000ccf000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000323000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f6a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x266, r4}) 2018/01/06 21:33:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c02000)='./file0\x00', &(0x7f00001f4000-0x8)=[&(0x7f00009f8000+0x86)='\'ppp1nodevwlan1\'\x00'], &(0x7f0000286000-0x20)=[&(0x7f0000470000)='em1md5sum\x00', &(0x7f0000993000-0x7)='proc$$\x00', &(0x7f0000ea7000-0x12)='trustedvboxnet1]\'\x00', &(0x7f0000d3a000-0x8)=',nodev*\x00']) creat(&(0x7f000073a000)='./bus\x00', 0xfffffffffffffffc) chown(&(0x7f0000292000-0x6)='./bus\x00', 0x0, 0x0) 2018/01/06 21:33:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000262000)=0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0x0) 2018/01/06 21:33:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000)={0x800, 0x4, 0x7fffffff, 0x10f3b5cb, 0x8, 0xffffffff93645d74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000e39000)={r1, &(0x7f00008c4000)=""/200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x100}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @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]}, 0xcc, 0x597}, 0x98) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) r3 = inotify_init1(0x80800) read(r3, &(0x7f0000cea000-0x46)=""/70, 0x46) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000-0x53)=""/83) 2018/01/06 21:33:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f000071c000)=""/205) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d19000)=0x0, &(0x7f0000d75000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000258000)={0x0, 0x800}, &(0x7f00005da000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e29000-0x40)={r3, 0x38, "6a7a0985cb8fe227e4c01e8d13d025c69cb610e2b8cc5de3b88a205b9c7341b0b0966780f8d7e8bc0813efbb82341f49d39fe10822ca742c"}, &(0x7f00008cd000-0x4)=0x40) 2018/01/06 21:33:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000e9d000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0xffff, 0x7, 0x4, 0x100000001, 0x3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup3(r0, r0, 0x80000) r2 = socket(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000014b000)=0x0, &(0x7f0000f77000-0x4)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000bf2000-0x10)="f7c2a58b6360226f3a405d34e50f2bbd", 0x10) accept$inet(r0, 0x0, &(0x7f0000307000-0x4)=0x0) 2018/01/06 21:33:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet(0x2, 0x1, 0x6) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000089000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000650000)={0x0, 0xffffffffffffffff, 0x5, 0x10001}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fbb000)={0x6, 0x820c, 0x1c, 0x8, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000000)={@empty=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/06 21:33:39 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x1a4)=[{{&(0x7f0000005000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000007000-0x40)=[{&(0x7f0000003000-0x1000)="0d2ea2d17492d356ff184914320016ba09aa01d8c09e1dd9085ca0003b640d", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r0 = socket(0x18, 0x0, 0x1) fcntl$dupfd(r0, 0x0, r0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x6, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=@known='system.posix_acl_access\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000000c000)={0x13, 0x8a, &(0x7f000000c000)="33cf2aa8b1a28074db5c0ec7cee7b268bf469c357d4f672483c07a7d12c94f76f96f77c9f69a0b4147f960fdcc1b8479893d00883010c9a792e17955dbcbcaba08057ec9ed1906f6001a8bac500dfa6e6ab5cb91a10d9184c5dcf3946d4d491bfd096f4443f402a0e60c01b236cd31dc48e3b7b07407153ffa896ca3943ef6c773649fdf3e9088e3cdc1"}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/06 21:33:39 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000012000-0x4)=0xffffffffffffffbc, 0x4) sendto$inet(r0, &(0x7f0000018000)="32000000140025ffff078d8e000914040a01c2fe020068001a000100e800f30000000000ddff014fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x2f0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000)=@generic="779509793201693faee58303cdd51f96") pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000001a000-0x38)=[{&(0x7f000000c000)={0x27, 0x7fff, 0x4, 0x5, 0x3ff, 0x2, "2aec4b40829e1c4775f310b955859bf9f2e9572f30a6b7094e53902d5c01735bfb32731666798028ade2cec18bc049d98ca0dcabd8ac34dd49bde14fe58b7d", 0x2}, 0x60, &(0x7f000001a000-0x20)=[{&(0x7f0000019000-0x1000)="1ec3e4696903c11dde049e626100ffa51c00d428ee62d68ab2b01009c43e72a9638f5ff80d5acadc6168121dfda787886dc127c378eb8438648c7a1b7dd207bd8986c6101dab00edf1e319d0e8a85620e57b69b8332797a65f7143403e9fc83ef1001b648fe8be1b9a6a8f4b06ebe55d3fc2c460461b4e235409a39c721e26166dc52136f04f67e578da290f9f08f273ae62a9e5efd390d31c5c3d44f0f6355edd18cbb66ce1f7c9fdca694ebe2f35b7e81595dabab9887eea89c2971b148dd2f6eb3b49a071357accb3a9cab2805a6faaaffd09e72e466fa19f4bad9d212e6ccd2eccd391b6579bf68266aeebbb71a1c11af3daa591204cbbfce106209814721bd3532a3cb08b9e2425930e73e83c2d81ad1744431f09579e6a022474049ef2db5dc6a5d6daef28795d4e3017173ede0d747d5f11160b6566c3d63069d3fdc6a2b7a995f306a13622ec6ac61ddf1152e1c1f14019a3768fd019c8daee75bb2646ab171fc915df64034229cd619a3c3b7fa1b1b1cb10e095045773a33ac26d1a7c889564414f3e18988190c986b8b788dd028958f20611327006a1afc46e29cca99e7466a43d110d29e9a5f06ca2ce07cb0541660ce83eb3a40e1f29bf6261a8dad468a569b4b45a6c5451fb930d614abe25ea025fa504dbc74448b243e581c4af5995810db5046506cc1762077d66538d740d25e23c9f1d35e9c34fa51f2ea3edf7dbfcb76ab535d6624c3255a7fd081edd7be7a463db78ea64a8312aba5d2f3e3a029de03c12f3aece9ba9dc7d52f18308b9c81832d6219b8fc4c7b040c421acceff3ea8eaa2ab42119b8264461cbba7f19d3512122d0ebb8eeea77c58652f16c62b5a44dbc054946e7b29dbee1ad7261ad305819fa09115134bed0cd443a0cbdf9abf0c95ec42fe1775704bc24adbdca44b0e4fc587a3a4129d0e9c8d76410fa312a703f2f3031689d789581a8e0f471257a78d3ce3707e6c2ae49034e0bf08e66ad14fca03d91e34592515a5bfa06a9f34aec1b7d8086410f1c419b923ce0fe05cdb51c78a7cb5f154e8ba35592f26583e84549e8920c2431007583cdc446c582a7a07d9059ce79f38827edbd717b983d296b540e99fbe98f96846e27af3f35a261b59d9dea72b932e5bb1852a08df3b43eacc26acb492fa7b38ca0aea201f4fdb4b7e70cdcca4013eaf8322e1853ba0a8a4cfc9365da72318bb1b79b9378efb1cd9e59eb151344e9c618fb886e7dc2e0a6e7a4d335ebf9693ef2d79e1f635edc0a9e071c71aef644363054bb25014483fabd518fb5305d448de434889ec92853a3f14f1fba98f0fd9baeeade0570300e42c4a7982c31cde64c5ff1341d5ba5f3121bd6da0e7b2a73a8c7ecd706061b99836e13060083191d794e783bf3c28000475fe00cf708af4d9777dd04101d199384ee163f9fa8357a11856e40102ce9abfe3c266abb20968347daa2744a749adbf3662468caaab06c9f7e5e083b2eb21293b4b6a9b56f410938c76a72c3819de5d86c15db4a6ec744572413349d96174bd51a0d08cb280aa5c83b6305e77942d75be881d8d03b66751e4cfb1c6cf7d179d600f85fe0dc0f4566d631981d81409e3c03dc1179bb5dd80c71cede8c421dfccebaa8c41e12c5a406f6d806a64feeeb5d9dcb69263aab32bf4a3c96c5f1f1487e79577c33d64a056ad255f0330de30bb4d514100b7387db6551354ddf61e2e5b28080ace163298083fb41aeb68ef8e65b3c15effb6fbfe954760c26d3b40fb78a5ccce725e1fa6012357315e9be0740e543a85a3748327037504f31151a4e3413b41d56610845ae1f932e5f3491426424d1fa5d6291f344cc5b28be64c8eb47e0e01661faade042cde9ca581ee521fd0ebf22373ff66e5d4ad4699763c1875b9af4d4bda6a97405d00a79a637031a0f912ef29f04ef591b2b5c09274cad0bea77c978eba75a3eeead0bfa7c97f534fae53a0f925bca5b95d9d50dd0c75333b253c9a1b68422ee438314d46f5c70065ca98115640d4dca8930a7958a08ab3da3a3449a9833665e863af17854fa800c8b957b0ccd56b617d5c7227df97922cfb09a1eb03933505d5de460e993bb925299cd5763b698eadc58836b895102056af3846248978ee1a3f619a92131381847fa64ebdc82177326784456be01ef1211ab32345362f33835de2f223e54b145189108bb4c39883eee820e00c74baaea84647ffbac08d89d159c0ca9222eb470627ea603e626e503bb69913625ce1aaee5695ceebc194fdf43f5d517d889b48d650c49b1247465ec13858b4e4a99c320bf183bb789adcfab6290e5cdc043abe788ff50ac32438657c6ce6d0b14359b4a07c8af9bd3c4f19cc3946d3457d16265390c1e69a4ec255b774567a65971f563cbdb66a689e09c07e392c493ad8d034b82998c252d6ad3a9db7cd3361dd55ccc09d28c9dcaed99560b8eabf8ba9b7ab9b0fbc4662029e4913859dfa33f65d5d99f1144761b71c96e9ed34f5b623f90f0f0b8814fdb6ec22a246330564ff7332960b673cc5810586188915aaa56f11fc21dd68056546ed68b03ab2f54600db6942acb1189683d9cb1bf627d4faf8dcaa3c0df9095eb976888767a0218d005e2c437eccb72fb0c18ef63dd9f045c0f8c21efdaacf548f351825f7b562458fd93f2c178c06707957cab8a3318b99d7f3b1584d3ea2614ec4fb2f03efc0e7c350c972f79df770e2ce176aa84b83753231abd470677c1d303bb5ffa1e78d6dbbba2e9c0d3f0e3174b959961474fe14c80751f636d0a59459edfe5231eeecdcafa2a0f360a630510c4b512988878dda2a5ca81b6ef1c9c2016b7f4fbd553a9c981eeae6c04c5662cb45cd2d4bb7ea4128be5ec2638a269ea28cf83f7cf7ae4e56aeadea4a40d1be80ec510b05f54a8ab3a873fa4f6217099aec670374fc3c893c023df72a7e5308f87cf33e8f80c08e82ba0193df82285300118790a32ce06a0a19325975531e92d6a890c7e9023335a082e2aceacc8a7f5027f4f57b8245d063b21addd220f00684c2b97507ead84791a32bc93ca341c909fc45b3d9833e0054859bf7a04df963eed89655efce81e3d30b56f05d57dc5adf330ace03bcaddf56dc2002693f523eb12e2ff55cf364150804907f60a8515677d27b92efc858a8b0fa13427af148407053a428608dcbf0166d1b2fe96a69548a72c7bd0f5838d034dffd24a567ae05121a37b995919ab7b2be717ba8a6e6a52420fc4284c51d82607efa1b79cdf2c4a7630a316bc632861e8b66d6820d92a86cbb8a09d8385728df80681122193fc6e2304d1fee3387e541e79d4cb471e056a7418f79db8ab3b6ecdf53f2a727e4df6f96fa74c599e203641a283ee28a50d57ef84ad7fbee6633a8d218ee1326920b85d7407d0b2528b5e260d3f745d78637f4ec72f327fd30d922fbe6d87a543ac4a3d4173bdbae7d37ddfec2a9f1a9abb3d9765ffdf6115b8141004fd5bd15868c1b6d2a47a8f4016ed819fa1dad3993e173c95327abbe38f4ef4830a80b6718caad428b1ec47b622f9b625360801c5297046c82a71721758f41e0e012cde0db4c23a1dc700892ce6b02dfb36d8c2284df40c81ad9a022fe5672e15a7ebab7d85b5e7eb611b683dae58ab17530ec1f614cb2a6b53c2057a3e129be7fc67cb35e9ef4bde4139066138184879bd602ebdb4031627f0a7529d020032cce5e990ad4ab9c756fdb31c6cbdc744aa2b77ccec5866b68d5776c73e739b21104737eb448d1c1d00450cc457919db1bcc68512b2f2df8eddbb47a47af64b71f58fe7599e07eb3e82b0274e88bb293238ec65aa2a73ad52a64ba68bb188850105838fd0f3b825b6a3d49ff2a46fb0323ac39a24894d7b40f63a5caedc56520f2f6cc3e9e4018a42d3f5b118405ca971a116c4c4c3021c6f3f565a1037bb7b53659f3ae7980416f9ac272759804499b98d13e6aa93abb802d70e02cb672254722e21cadde60360d70be76cc0538065a0261bb260b0d502eda10a5da0f2b8bdf9df3ef22345fd2a056ce16c9ec48ba4f44ee6831e607e810bc7af46cc936476181ac413eb0f1ee5b691b159c0fe183de75a776057faff9cc99b7f4a04e482b5b6f661b846f926de9769a413e9ffa05c518e88780105cb58d4cd9dc89246e5999432def8190f1125d460cc9e8012cf14c556c0c7056f088c04262068d289f7891e61635ed3f8217d0d09f2a544abf7ca2794e3ac24ee4ba7ba6413838665defce1c12bf6035541aaff48d6ecbf3a3a7c6f4e93ca4c5d5340417216658425d28c57ef38bc08611d4f6de2fd0131f3a58b578e04b9d5a2c5ab7cf98b884d11a4549ea6d8e53f0365628aa7518d42e254a3e42408f5540c0d4006097693404f9274e8aab6c223fd6bb93b9f8d5203c3ec6ed33fe740c75cb643e23fde6373f7b899a2f57bb480d322a8aed2c83873a34392714ef3863c38f31b67542bc379a66536439f3622ddeda0e7783ab6e777b34d2ddd0a0523ae6bb45149fb2bb99e18123c444df643adeaf5172725f6a429ca5f2e1351a2fdb5dd12275dd5082f3b821301d1bb4051744028cfd2f1d93cd580414c3339d9303b3c5ee80a6480c9d3b84718ea7eccdef0b20a68b7ff70e7eb180380b9b8463ea90624d078aa807b57b575bc61ff25fd58443891d2f19954fe4f4f04c53454d2e68c0e7ff5b99978c2ca88b690eb0dd5bd9dc88c4f51898e3cbcc1e69f52310d7e7c8ea658c503f069994453d350f7f2e955865013fbca9ed3ace914260f7f7b953619dae891e9ad89cf3f4fd4727aced8cb63bff0096737f3b8816226b6dc16583c8b258facd593afa5f7c5c09319c17c3f99da274ec0ec170a1c055c5f41a6d3b2e08e88829857da3061470d1c0c2879ab95c9be2b57ca7e29bd068b2ac114b42c6c00ded67cc3479e407748d7659e0cc4b2d8c90f2ec92d43c00a5c592b984c63ecf26b524bee216845f83294f22039621af641ae886ab9741498a762e6dde4cc0adf3645b8032ed0b1a7c388a05f4dca2c09314549109e26ca4b1322c62b6c50c03cb7f36a6beee5c86d76389328cb17f91b79f85ede24ba94b05b749722b4094572f062e51fe40ba9b3a7bb583452b0277dff3fb1c32aa405a3a2671b34403ca5d7c22a614eb4b63941035ecb77dca28577bdd5a32ba13f5a96cde92c4061ae66e0a98b91a449981d1018ffac0b19bd9f15ccd12a1875f459dbe9d9986ddd898fafe39de2113ba97f04b0032175a44f6c1c2e15d4ac1bb6af3476e45cc3853fef77f99c9edbc236c3600bf6ef51e7d6d51ad3a71ee0669b30b1b64c6da1c70fe02a3ce4d2a87f827a1399927c0975fd5b652d1239b3916e96230247c8a09bfdb354f17d681682cbb068e6adb684b8d9d331f53cf9e1dd8dfec4f97686662c5ff179ee496474a2b128ac0653843a7b8520a33e91304ffc2021fba75f68ce6529fff3800ab222966bd37f2f285387e4ce71fd62615ad037e79c536bedfa013a878090288fbb1978a0506792d864738888de88d95b8f5f8df3cafe755831a203eb227b31474e65e629e5eb71cbbee9ee3a3ab6423309ce511b7eac724a0d1a87a853f7ead0d193b1ba582d3ce1cc71c363d9939bae3cc5be24cda5042f8ec6bbce1a44be17b36e6b5b0673a6e1b3359ee8efef8150d4828443a8ea16e80d379e72fc54b7b94ace965e50f154c01de9e160da0778fdd0e9a28b97c672db495fbc668bd3e7b56a03f3f2a5933f0e60324c21b771805947e6303fd23b83b7c26ab124dab21871f031802df547ac6f1", 0x1000}, {&(0x7f0000019000)="91d1281b862bb750521fbc0ae58778bf57a7f51a842286480998f9230702041a208656ba6ab048ae215f63843ef9da8432a6489a0e98f6fec1c3d37cb6690b1d57190493032fb739a68f3c0d458c5867c43c77e45466141370880fcb9fcf69c73802563207ada316018fe72e323ad2b293742fdda0acf2667ca8e6fcabf1653379c940c37b76dfa8458261cbe794b9bce0cece17be765c0f3cfa76b793145c81a5143549db5f1c45", 0xa8}], 0x2, &(0x7f000000e000)={0x50, 0x108, 0x0, "1e9b2f326e53d98c925e1d1b0b2e03a4acafd3deb636110cda55b0f0c93218057d9a450ed9f2882a9e9cc5185ca93371c778bd1e5623ba9a10e1f2"}, 0x50, 0x8000}], 0x1, 0x4000004) 2018/01/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x8) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00008ad000)=""/201, &(0x7f0000bbb000-0x4)=0xc9) write(r0, &(0x7f0000618000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) bind(r0, &(0x7f0000264000-0x1c)=@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbd0b}, 0x1c) 2018/01/06 21:33:39 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fca000-0x8)=0x0, r0, &(0x7f0000fc9000)=0x0, 0x1000, 0x2) 2018/01/06 21:33:39 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc5000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b5e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000fc6000)=0x1000, 0x4) 2018/01/06 21:33:39 executing program 6: mmap(&(0x7f0000000000/0xa77000)=nil, 0xa77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0x0}, 0x8, 0x0) readv(r0, &(0x7f0000a73000-0x10)=[], 0x0) signalfd(r0, &(0x7f0000a77000-0x8)={0x7}, 0x8) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a79000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000050b000)='./file0\x00', &(0x7f0000a79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a79000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x3, 0x20, 0xa, 0x20, 0x0, 0xd0cc7e0e597551e1, 0x6, r2}, {0x1, 0x100, 0x8, 0x0, 0x3, 0xac42, 0x0, 0x1ff}, {0x67, 0x6, 0x8, 0x3}, 0x1f, 0xd, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x3, 0x8001, 0x3ff, 0x1, 0x7}}, 0xe8) creat(&(0x7f0000a78000-0x8)='./file0\x00', 0x80) 2018/01/06 21:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009c8000-0x4)=0x8, 0x4) writev(r0, &(0x7f0000406000)=[{&(0x7f000011b000-0x3c)="3400000013001946e100ff00000900ffefffdfe6010000002b78ffffffec800511000100fff1f2fffe000000031100010018e907", 0x34}], 0x1) 2018/01/06 21:33:39 executing program 1: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa8000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) lseek(r0, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4, r3, 0x401fff, 0x0) 2018/01/06 21:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002e000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d0c000)={0x3, 0x3, 0xe5, {0x0, 0x989680}, 0x6, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000a9000)={0x81, 0x1, 0x7, {0x0, 0x0}, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000e5a000-0x8)={0x7}, &(0x7f0000cc5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ad000)={0x77359400, 0x0}, 0x8) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000ecb000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e5a000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00009d5000-0x10)={r1, 0x0}, &(0x7f0000bda000-0x10)={0x0, 0x0}) 2018/01/06 21:33:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000484, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000-0x50)={{0x1, 0xdac}, {0x6, 0x1000}, 0xc1, 0x0, 0xa081, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:39 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00005c4000-0x12)='/dev/input/event#\x00', 0x9, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x4c)="fe115807fb2abc2d23106caba6741d2da2efeddf653b4a3cc87f5dc5dd00cb5e02f4c45a2b5f42826e85d3ab18a5335019ee2aeaf7a8ed23fd75431ef23e2e6fc2921ca9139a193887a6f4d1", 0x4c) mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$cont(0x1f, r2, 0x7, 0x80000000) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d33000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d32000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@empty=0x0, 0x0, 0x9, 0x3, 0x4, 0xa, 0x80, 0x80, 0x0, 0x1, r4}, {0x40, 0xffff, 0x7, 0x2, 0xb4, 0x5, 0x3f, 0x92f}, {0x0, 0x20, 0x6, 0x101}, 0x3f, 0x4, 0x3, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x3, 0x4, 0x4, 0xffffffffffffffff, 0x100000001}}, 0xe8) getsockopt$sock_buf(r1, 0x1, 0x4, &(0x7f0000d32000-0x89)=""/137, &(0x7f0000d31000-0x4)=0x89) 2018/01/06 21:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000f13000)=0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 35.699226] l2tp_core: tunl 13: sockfd_lookup(fd=1633646697) returned -9 2018/01/06 21:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000c9e000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100150100ff3ffe58", 0xffffffffffffff68}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0xa30, 0x2, 0x1, 0xfffffffffffff2c6, 0xd7}) writev(r1, &(0x7f0000017000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000910000-0x8)={0x0, 0x0}) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) ioctl$int_out(r4, 0x0, &(0x7f0000de5000-0x8)=0x0) fstatfs(r3, &(0x7f0000f57000)=""/196) r6 = socket$netlink(0x10, 0x3, 0x0) pread64(r6, &(0x7f0000d43000)=""/84, 0x54, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/06 21:33:39 executing program 4: r0 = syz_open_dev$sg(&(0x7f00004e7000-0x9)='/dev/sg#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xc000, r1, r2, 0x1, 0x40080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x2e)=@pi={0x0, 0xe8cf, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2368af8b1881", [], {{0x0, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="f33cb8d88629", @local={0xac, 0x14, 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}}, 0x2e) unshare(0x10400) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000062f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x2)=0x14) sendto$packet(r0, &(0x7f0000001000-0x5)="d399905187", 0x5, 0x40000, &(0x7f0000631000)={0x11, 0x17, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091d000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) fanotify_mark(r4, 0xcc, 0x10000, r4, &(0x7f0000f84000)='./file0\x00') 2018/01/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc3000)='./file0\x00', 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f4e000)=""/89, &(0x7f0000ce7000)=0x59) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x802000000402, 0xffffffffffffffff) exit(0x0) creat(&(0x7f0000029000)='./file0/file0\x00', 0x0) 2018/01/06 21:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000281000-0x8)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000f0b000)={0x2, 0x100, 0xffff, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f000091e000-0x10)='wlan0em1-vmnet0\x00', 0x2) r2 = syz_open_dev$usbmon(&(0x7f000023f000)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000052f000-0x4)=r2) sync_file_range(r2, 0x4, 0x0, 0x270ac2c20d3fabb0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003e2000)={0x0, 0x0, 0x0}, &(0x7f0000e82000)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e2b000-0x4)=0x800, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000048e000-0x8)=0x12) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c77000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe00, 0x0}}, 0xe8) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ac0000-0xe)='/dev/keychord\x00', 0x680040, 0x0) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000ee3000)=0x1931, 0x4) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000585000+0xd93)={0x800, 0xffffffffffff0001}) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000f0b000)=0x0, &(0x7f00001be000-0x4)=0x4) getsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000884000)=""/167, &(0x7f00001af000-0x4)=0xa7) [ 35.784368] device lo entered promiscuous mode [ 35.791216] device lo left promiscuous mode [ 35.843673] device lo entered promiscuous mode 2018/01/06 21:33:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008ed000)=0x8, 0x80000) umount2(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000028f000-0x5)='reno\x00', 0x5) 2018/01/06 21:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000015000-0x10)=[{&(0x7f0000b64000)="39000000120003190206ffff7f00000900000000041a0058d901000300000014190012000f0000ffffffffffed000001000080010400000090", 0x39}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/keychord\x00', 0x100, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000728000)="6bc000006e00") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000158000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dcb000-0x6)={r3, 0x1000}, &(0x7f00003f6000)=0x6) 2018/01/06 21:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000839000-0x9)='/dev/rtc\x00', 0x200000, 0x0) syz_open_pts(r1, 0x408900) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000080f000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000224000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005d7000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r2}) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common='tunl0\x00', 0x5c393c325d6e83d4) sendto$inet6(r0, &(0x7f0000eaa000)="", 0xffffffffffffff0a, 0x0, &(0x7f00009fe000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x7) 2018/01/06 21:33:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff8) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, '\f'}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002b3000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00006a3000-0x28)={0x10000000, 0x13, 0x4, 0x1, "7447c3a0f98bf2300e910d178ce3ea7667d34203c229e5bf5baa8380726cc665"}) 2018/01/06 21:33:39 executing program 1: mmap(&(0x7f0000e36000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000100000001, 0x0, &(0x7f00003f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x2f3, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x20000804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)=0x0) 2018/01/06 21:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f000052a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dfe000-0x41)="b15f093b6013a6a7d6416af9ae8cf3f76b2214371f8e788074c34c018d720663745280291ef9fcba119efa54e07a02e1054f27158513bde7bff02c952c2809c516", 0x41, 0xfffffffffffffffc) r1 = request_key(&(0x7f0000fe0000)='id_legacy\x00', &(0x7f0000a21000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bd6000-0xf)='`user@selinux}\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x5, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000380000-0xf)='/dev/sequencer\x00', 0x400000000004400, 0x0) ioctl$KDENABIO(r2, 0x4b36) ioctl$TCSBRK(r2, 0x5409, 0xec1) epoll_pwait(r2, &(0x7f0000aab000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7, &(0x7f00008aa000-0x8)={0x0}, 0x8) writev(r2, &(0x7f00003c4000)=[{&(0x7f000008e000)="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", 0x2f0}], 0x1) 2018/01/06 21:33:39 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000-0x30)={0x30, 0x5, 0x0, 0x5d7b, 0x6, 0x404f, 0x6f4b, 0x1000000000000000}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dcd000)={{&(0x7f0000077000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000)=0x3) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000c7b000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) 2018/01/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/06 21:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000bab000)='big_key\x00', &(0x7f00007c2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041c000)=')-&self\x00', 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000775000)=@generic="53e701074a3120ff0600f7c2e100") socket$inet(0x2, 0x800, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)={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]}) 2018/01/06 21:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ffb000)=""/60) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fcntl$getflags(r1, 0x40b) listen(r1, 0x0) listen(r1, 0x5) 2018/01/06 21:33:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) 2018/01/06 21:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x1) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000895000-0x8)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000143000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) 2018/01/06 21:33:39 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000940000)='/dev/hwrng\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fanotify_init(0x10043, 0x40c01) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000007000-0x10)={0x13, 0x2d, &(0x7f0000003000-0x2d)="021be2061ffb1bff5a5ef89908de086d6f9c3db3f0b29ff32f1b24c4353fa519be928dc35e5b005747ca6033da"}) 2018/01/06 21:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) fallocate(r1, 0x0, 0x7, 0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000612000)=@assoc_value={0x0, 0xc8}, &(0x7f0000014000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a8000-0x4)=@assoc_id=r2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000014b000-0xc)={0xfffffffffffffffc, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000079b000-0x1)={0x7}, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000820000)='/dev/sequencer2\x00', 0x501180, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000d53000)={0x9, 0x1800000000000, 0x1e99, 0x1, 0x6, 0x3, 0x8001, 0x6, 0x2, 0x47827bc8}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00009f4000-0xc)={&(0x7f000099d000)=[], 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001be000-0x10)={0x4, &(0x7f00003ab000)=""/4}) r4 = add_key$keyring(&(0x7f00000cc000-0x8)='keyring\x00', &(0x7f0000af5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000a74000)='blacklist\x00', &(0x7f00001ac000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d6000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x1ff, 0x4, r5) 2018/01/06 21:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000b94000-0xd)='/dev/usbmon#\x00', 0x321e8e11, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000492000)={0x0, 0xe8, &(0x7f00008f9000-0xf4)=[@in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x290b}, @in6={0xa, 0x2, 0x47b, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x5c6e, @loopback={0x0, 0x1}, 0xe}, @in6={0xa, 0x1, 0xbbc, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000208000)=0x10) recvfrom$unix(r0, &(0x7f00002aa000)=""/24, 0x18, 0x40000000, &(0x7f00004bb000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005aa000)={r1, 0xac, &(0x7f000036c000-0xac)=[@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x4c43, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x300000}, @in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x3a3ef15b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9d4e}, @in={0x2, 0x2, @rand_addr=0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000058e000)=0x10) preadv(r0, &(0x7f0000862000)=[{&(0x7f0000877000)=""/234, 0xea}, {&(0x7f0000a2a000-0x54)=""/84, 0x54}, {&(0x7f0000f59000-0x8c)=""/140, 0x8c}, {&(0x7f000096d000)=""/4096, 0x1000}, {&(0x7f0000ea9000)=""/3, 0x3}, {&(0x7f00001ed000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) [ 35.934721] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/06 21:33:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) msync(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dcb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/06 21:33:39 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r0, &(0x7f0000006000)=0x0, 0x7b) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x0, 0xa) 2018/01/06 21:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000895000-0x8)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00009bf000)=0x0) write(0xffffffffffffffff, &(0x7f00000fc000-0x26)="24000000210025d7001c070400ed192002fd00000000000000ffffeb080001005ffd6ae0", 0x1cf) 2018/01/06 21:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c1e000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d9a000)={0x0, @time={0x0, 0x0}, 0x10000, {0xe0be, 0x7}, 0x80000000, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000449000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000541f, &(0x7f0000fc1000-0x8)=0x0) 2018/01/06 21:33:39 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xfd)="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", 0xfd, 0x810, &(0x7f00004a3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/06 21:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) fallocate(r1, 0x0, 0x7, 0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000612000)=@assoc_value={0x0, 0xc8}, &(0x7f0000014000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a8000-0x4)=@assoc_id=r2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000014b000-0xc)={0xfffffffffffffffc, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000079b000-0x1)={0x7}, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000820000)='/dev/sequencer2\x00', 0x501180, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000d53000)={0x9, 0x1800000000000, 0x1e99, 0x1, 0x6, 0x3, 0x8001, 0x6, 0x2, 0x47827bc8}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00009f4000-0xc)={&(0x7f000099d000)=[], 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00001be000-0x10)={0x4, &(0x7f00003ab000)=""/4}) r4 = add_key$keyring(&(0x7f00000cc000-0x8)='keyring\x00', &(0x7f0000af5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000a74000)='blacklist\x00', &(0x7f00001ac000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d6000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r4, 0x1ff, 0x4, r5) 2018/01/06 21:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000992000/0x2000)=nil, 0x2000, 0xe) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @time={0x0, 0x0}, 0x0, {0x0, 0x7fff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000+0x21f)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000814000)={0x0, 0x0, 0xfc, {0xd0, 0x6f}, {0xfffffffffffffff9, 0x7}, @const={0x10001, {0x6, 0x1, 0x2, 0x80000000}}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000024c000)={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]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0", 0xb8) 2018/01/06 21:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f0000abf000)=@known='security.selinux\x00', &(0x7f0000fe9000-0x84)=""/132, 0x84) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000b0c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000651000-0x4)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000226000)=0x2, 0x4) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x400000000000000) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000404, r0) r3 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00003e3000)={{0x9, 0x7}, 'port0\x00', 0x50, 0x40, 0x9, 0x3, 0x5, 0x3c96, 0x7, 0x0, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r3, 0x402, 0x80000008) fcntl$notify(r1, 0x402, 0x0) 2018/01/06 21:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) recvfrom$inet(r0, &(0x7f00006c9000)=""/105, 0x69, 0x2, &(0x7f0000303000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/06 21:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f4d000)=0x80, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b78000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000688000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000272000)=0xfffffffffffffeb0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f000000c000)=""/85, &(0x7f0000120000)=0x55) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000090c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d4e000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d52000-0x1)=0x3) fdatasync(r0) 2018/01/06 21:33:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000982000-0x8)='big_key\x00', &(0x7f00009dc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/22, 0x16}], 0x1, &(0x7f0000001000)=""/66, 0x42, 0xdb1}, 0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000)=""/224, &(0x7f0000001000)=0xe0) add_key(&(0x7f0000615000)='dns_resolver\x00', &(0x7f0000ed0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x45)="2aaab9c6b6bd7742545ae6b0000122ba623b11d347e7e06cf9095c76f1b6499f2cdc9bef56d1cfa526db72fce585fab92376e8a50f3a7caeef66d698c3d4abb8b89233ff7f", 0x45, r0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x30, &(0x7f0000951000-0x4)=0x0, 0x20951000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000048d000-0x2c)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x7, [@rand_addr=0x3, @loopback=0x7f000001, @rand_addr=0x40, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x2c) 2018/01/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d7000)='/dev/snd/seq\x00', 0x0, 0x100000000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x100000001, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) write$sndseq(r2, &(0x7f00001c4000)=[{0xfffffffffffffffc, 0x0, 0x0, 0x1, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0xffffffffffffffff}, @raw8={"226b5687b1a7de0baa89981c"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00008f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000b93000)={r3, 0x2, &(0x7f0000907000-0x8)=[0x7, 0x230da47d], &(0x7f000028d000-0x14)=[0xffffffff, 0x5, 0x80, 0x66, 0x4], 0x20, 0x6, 0x10001, &(0x7f000059b000-0x18)=[0x9, 0x8, 0x3, 0x163, 0x8000, 0x85bd], &(0x7f0000a1d000)=[0x8, 0x8], 0x0}) 2018/01/06 21:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/06 21:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000742000-0x10)={0x36, &(0x7f0000670000-0x36)=""/54}) syz_emit_ethernet(0x36, &(0x7f0000007000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/06 21:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000e42000-0x80)=[{&(0x7f0000a27000)="a2eeca8f022316c7836c13217cc16390cd09213529442216cb96a9afce08378f7d08aaa38a3d3317de57e2f16a7f3c36d006f489a1714211eda8c5772d80", 0x0}, {&(0x7f00001e4000)="937c41243064d0c475a7a0df9ab7e5a505dec602501ffd5a82c446449e6562463368e59243606a700809f2ffbc24d669f3990fc922731eec486784164d150e5a0a6b77b5996621678f121a8b5f5c99e8401cba0864448753c9ec3ab780028ec8e7db00e7a2f318375646ea3766b7780a33de0b99569af2b05cd667d88c7077da88f67ff213c31ffa916edfbe140926f34dcfd24f5d68ca3ed0b7", 0x0}, {&(0x7f0000d8b000)="8e209ed92b637e3c77e139d983", 0x0}, {&(0x7f000066d000)="", 0x0}, {&(0x7f0000ebd000-0x12)="b4a3a0fd9816543a04d67d68acc3c83c4b9c", 0x0}, {&(0x7f0000034000)="92a618e97122314a005312bfaf61aed5ae48ce4987a37fef23a43a643f4b7828a0cd610a2c15eadd6b20035cf666a83b36a78e10e7eb8833308f4f65175a27fdf976c4e297c809628e685955e37eff04496f903a020683265761e3a949532e3e6cd16edaec730606add879840b9d861f3f4dfc202cf6344035cb5ef97092754ddea06a9492da4c1d87c2e6485971", 0x0}, {&(0x7f0000c25000)="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", 0x0}, {&(0x7f00006ad000-0x99)="f3b8176ce98656a9c6ed6464feebbb4b272437f894d4caf3f62441297ed328717816a5a4813c02f031cc0c53ff9ae93c76d56e224d01765ef4c45b1463db389f8d7c0308f91cbf1f8b3f25cee957d8e3cd2ac8aebe75f9ed3ab885635888392cbf4820d482285af7e99b0a443c5f08484e7adfe3c3f86ea2cabe0b41dd24c6d295f540092a619d249e86ba77d9539172b218b36acc9378b893", 0x0}], 0x0) 2018/01/06 21:33:39 executing program 6: clone(0x1, &(0x7f0000f3f000)="", &(0x7f0000545000)=0x0, &(0x7f0000ac0000-0x4)=0x0, &(0x7f00009df000)="") r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0xa6)=""/166, &(0x7f0000000000+0x211)=0xa6) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ee5000-0x2d)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setresuid(r0, r2, r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000001000)="8eff62b98c1de1ff8973c86fe152d27da79ef6711bed7af787ee7334e94adb4a0c369e87a9d11385b9e55917d370c6afff49455c457429b3cf8213dad910564fd9327545019e00ae4b7672b1aff08c7ffde40b2a503f580277d59efbad38a61c14", 0x61) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0xfffffffffffff001, 0x200, 0x80000000, 0x2, 0x0, 0x2, 0x8001, 0x0}, &(0x7f0000003000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001000-0x8)={r5, 0xec}, &(0x7f0000000000)=0x8) 2018/01/06 21:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000afc000)='/dev/loop#\x00', 0x7, 0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) readv(r0, &(0x7f0000ef1000-0x20)=[], 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000044e000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000dc1000-0x11)=""/17, &(0x7f0000428000-0x4)=0x11) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007f2000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d86000)=0xa0) 2018/01/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80004, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000006000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x4) sendto$unix(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000010000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000011000)=0x9, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000011000-0x4)=0xfff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000012000)=[{0x1, 0x3, 0x3, 0x4}, {0x3ff, 0x5, 0x100000000, 0x3138}]}, 0x10) fchmodat(r1, &(0x7f0000012000-0x8)='./file0\x00', 0x2) utimensat(r1, &(0x7f0000010000)='./file0\x00', &(0x7f0000011000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x2, 0x28008002}, 0xc) [ 36.133035] audit: type=1400 audit(1515274419.451:18): avc: denied { create } for pid=5609 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.175845] audit: type=1400 audit(1515274419.491:19): avc: denied { setuid } for pid=5617 comm="syz-executor6" capability=7 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 2018/01/06 21:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002d7000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f00003bb000)="f3418cc25c35e59a2712455425452ea63f7ed7cadd7febaba0f58753dbdc2b7f4f796cfb4fe30900b21f50f969d2dd9c8be3e47b15094e59fdd25b47b6b0cca8a4356832642c87d46ab2d0c783870b13bb9a7ea7b2bea9bf2b6c2c5a25dffb9cb85a1f247a032ed5246259b951db9a1cb7", 0x71, 0x4, &(0x7f0000ce0000-0xa)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000007000)="") 2018/01/06 21:33:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000eff000-0xc)='id_resolver\x00', &(0x7f0000081000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000593000-0xb7)="312f955a71c81e4b4546929a78a274baa52133ef9cfbbb79a7e0adefd04795eede1c23f7a7e83e4aa2ca8cd69687f6eccca20b9a6bb85310d64749a2686e42f61d76fefa6b47644bef420e4d8e6adcf39447584fe80f02cf46e4379ed16bbd47480b5060f546eec6e8f98e83a3278c01593153cdf743f46a5b987c8c0e587c9dbadb94b4b62ea2b8bfcf291e0d0e9104870017b70917767f31358bf69be001b6dbcae9825b7bdc2634c6af164d78af2776543cb29fee2a", 0xb7, 0xffffffffffffffff) r1 = add_key(&(0x7f000003c000)='.dead\x00', &(0x7f00008f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ac000)="74b04348156b8d34c135d3ae048eeeca4289631714392f59033e2a0f501d22a4950eeb79eeee8e66fbdd640b55f6d0bce795e0dd92d11bd7f11fc456832bb1df1672e2bd26d96a1a707a50544971818782d8d0621c3c58da06d9f048c33ff6a2fca3a109cb7c9a32e176955e7c6fa912473a7e1368d0cc0457f8988c368057396f26f0b496c2ebc5cc50d38a2cfe235b7bbed7f1dee33f4a4ab5b775d789f51a0d3c32ac4cf3adc9115d7e4d236be1e2458475a1b2e792df3096e72660a372ce7c70fd5d8abffa6f38d0a3", 0xcb, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x125f, 0xffffffffffffffff) 2018/01/06 21:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = getpgrp(0xffffffffffffffff) setpriority(0x2, r0, 0xffff) 2018/01/06 21:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000fa8000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000228000)={0x0, 0x1000}, &(0x7f0000536000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000abe000-0x8)={r3, 0x500000001}, &(0x7f0000913000-0x4)=0x8) fstat(r0, &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001ac000-0x8)='./file0\x00', &(0x7f0000a68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000029000)='./file0\x00', 0x3, r4, r5, 0x9, 0x400) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/06 21:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005de000-0x1000)="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", 0x1000) write(r1, &(0x7f0000002000-0x28)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090019c600f20000020a1300000000ff0680e6e9f70d000900e0ff0000000008f9f6", 0x29}], 0x1) readv(r0, &(0x7f0000d25000-0xa0)=[{&(0x7f000037f000)=""/193, 0xc1}, {&(0x7f00005dd000)=""/4096, 0x1000}], 0x2) 2018/01/06 21:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) unshare(0xc0000a00) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000065a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x4, 0x0, "7eb7acd28fad22cce1001939faa5cbc0a98fba45813342012d4fca4f33a34b2e034622b876bd4a24bd5c48701aece17cc63a800c7a5aad152c39fd7a72aa6d9d", "3b3f482fbb962309d73db78ad81c2ad041061b73f8e0ec488571142a9903be31", [0x3, 0x3ff], 0x0}) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000297000-0x4)=0x1, 0x4) fgetxattr(r1, &(0x7f00003eb000-0x11)=@random={'os2.\x00', 'mime_typelo\x00'}, &(0x7f00004ad000-0xfe)=""/254, 0xfe) 2018/01/06 21:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) 2018/01/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000295000-0xb)='/dev/hwrng\x00', 0x600100, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00006bd000)=0xd91) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000c6c000-0x1)={0x8000}, 0x1) 2018/01/06 21:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002b1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x5, 0x2, 0x100, 0x4, 0x4000000080000003, r1}) 2018/01/06 21:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) syz_open_dev$sg(&(0x7f00001f4000)='/dev/sg#\x00', 0x5, 0x101400) openat(0xffffffffffffffff, &(0x7f00009bd000)='./file0\x00', 0x400000, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000839000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) write(r0, &(0x7f0000fdd000)="", 0x0) 2018/01/06 21:33:39 executing program 7: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fremovexattr(r0, &(0x7f000090d000)=@known='system.sockprotoname\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000071a000)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000090e000)={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b1d8820162a4643de9d4c1201150c7a0"}) 2018/01/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000594000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000e9d000)={0xd0, &(0x7f00002c8000)=""/208}) setns(r0, 0xc000000) flock(r0, 0x3) r1 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) ftruncate(r1, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00006da000)={0x273, 0xfffffffffffffaa4, 0x3, 0xbf, &(0x7f000012b000)=""/191, 0x32, &(0x7f0000c33000-0x32)=""/50, 0xa3, &(0x7f0000984000-0xa3)=""/163}) 2018/01/06 21:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000596000)='keyring\x00', &(0x7f0000819000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000365000-0xa)='encrypted\x00', &(0x7f0000ac1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a4d000+0x206)='\x00', r0) add_key$user(&(0x7f0000577000-0x5)='user\x00', &(0x7f0000fdd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d83000-0x1000)="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", 0x1000, 0x0) add_key$keyring(&(0x7f000052d000-0x8)='keyring\x00', &(0x7f00007eb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) openat$autofs(0xffffffffffffff9c, &(0x7f00003d9000-0xc)='/dev/autofs\x00', 0x40000, 0x0) 2018/01/06 21:33:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00005e4000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007f6000-0x8)={0x0, 0x6, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000118000-0x4)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/06 21:33:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/06 21:33:39 executing program 2: r0 = syz_fuse_mount(&(0x7f0000002000-0x7)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008da000-0x4)={0x0}, &(0x7f0000f62000)=0x4) 2018/01/06 21:33:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000078b000-0x10)={&(0x7f00004d5000-0x284)=@flushpolicy={0x54, 0x1d, 0x701, 0x0, 0x0, [@mark={0x4, 0x15, {0x0, 0x0}}, @lastused={0x10, 0xf, 0x0}, @mark={0x0, 0x15, {0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e94000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000541000)={r2, 0x8}) 2018/01/06 21:33:39 executing program 6: r0 = gettid() setpriority(0x1, r0, 0x2) 2018/01/06 21:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006b2000-0x15)='/proc/self/net/pfkey\x00', 0x119200, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ed4000-0x4)=0x4e, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = open(&(0x7f0000024000)='./file0\x00', 0x200000, 0x10) r3 = mmap$binder(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x2, 0x51, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00008ae000-0x18)={r3, 0x0, 0x0, 0x0}) 2018/01/06 21:33:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001f6000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00007b5000)=0x7, &(0x7f00002f5000)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/06 21:33:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80f, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000311000-0x8)={0x0, 0x3ff, 0x5, 0x2}, 0x8) r2 = add_key(&(0x7f0000927000-0xd)='dns_resolver\x00', &(0x7f0000b6d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/autofs\x00', 0x18400, 0x0) request_key(&(0x7f0000aea000-0x8)='rxrpc_s\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007a9000-0xf)='/dev/snd/timer\x00', r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)=""/184) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000f74000)=0x0) 2018/01/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x2f9) fstatfs(r0, &(0x7f000052a000-0xfb)=""/251) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000427000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00009d0000)=0x0) 2018/01/06 21:33:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd3000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000707000-0x8)='keyring\x00') r1 = socket$inet6(0xa, 0x2a, 0x7) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007b6000)={0x35, 0x0, 0x0, 0x0, 0x0}, 0x9) r2 = add_key$user(&(0x7f00002ed000)='user\x00', &(0x7f0000d62000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000672000)="305835ef8779171ce8924cff7e0da6e9753a127555c1f9ab78c18e906cf9875a6efe9e7e6883057cd2f82f3948a8b715a7ced2b2b6567e09f16b6959889f68ac97c34e22ee5bc94224979526554725ad43e9a370bc2381001fbbd8c0b44c4bfbeff3ebadbddb7f53b7f0cb9529245ad870840402690f4f1311e159e1e071f1f209a2d14ea66ae9eb33f2f8b22f151018c9078e36777cbdbc42fcdc7f3194853259010ac30b9901f8cbe7dd67b0a71c085cd6c0e5c1b8c17b3c6fa27c18b9aeacaf24187f21e879ad4a80c1", 0xffffffffffffff4f, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x400) 2018/01/06 21:33:39 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000)='smaps\x00') mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000d9a000-0xe)='/dev/keychord\x00', 0x2000, 0x0) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/06 21:33:39 executing program 2: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000ee9000-0x70)=[{&(0x7f0000055000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd0000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, {&(0x7f0000519000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b12000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2018/01/06 21:33:39 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000ae4000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x101, 0x7, 0x19dd, 0x6}, 0x8) lgetxattr(&(0x7f00000d9000)='./file0\x00', &(0x7f000037b000)=@random={'osx.\x00', '\x00'}, &(0x7f0000d65000-0x1)=""/1, 0x1) 2018/01/06 21:33:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) mremap(&(0x7f00001f8000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000494000/0x2000)=nil) r1 = syz_open_dev$loop(&(0x7f0000140000)='/dev/loop#\x00', 0xfd, 0x400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f00007b3000)=""/4096, 0x1000) pwritev(0xffffffffffffffff, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}], 0x1, 0x20003) socket$inet6_icmp(0xa, 0x2, 0x3a) lstat(&(0x7f0000daf000-0x8)='./file0\x00', &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r1, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) fallocate(r0, 0x11, 0x10000, 0x200000800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f74000-0x9)='/dev/ppp\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000087000)={0x0, 0x64, "73e6eef7b92dbbb56f1cedefbcd4907c99952dfd9a74e7b41659058f3d090dd4385de04d885b55879ec2ae73821634a489f364691bff98e68406be8b55b53d91e8f8004728326ec1145314a4cc4035cd1c23cdc2efe9a7933b791efc767c735c69362a75"}, &(0x7f0000100000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000d6a000-0x10)={r4, 0x6, 0xf7, 0x8}, &(0x7f00004fb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000008f000)={0x0, 0x53, 0x2, [0x3, 0x6]}, &(0x7f000024e000)=0xc) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c64000-0x10)={0x0, 0x4, 0xfffffffffffff800, 0x2, r5}, 0x10) 2018/01/06 21:33:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000034d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000094f000)=0x0) 2018/01/06 21:33:40 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10c)='uid_map\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0xae)=""/174, 0xae, 0x42, &(0x7f0000001000-0x10)=@ipx={0x4, 0xffffffffffffffc0, 0x6, "086084cc3134", 0x81, 0x0}, 0x10) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f000060a000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/06 21:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000107000-0x8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f000063e000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x3b}}}}], 0x30) 2018/01/06 21:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") r0 = syz_open_procfs(0x0, &(0x7f00005b5000)='smaps\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e37000)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d9a000-0x10)=@common='ip6_vti0\x00', 0x10) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) keyctl$session_to_parent(0x12) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000f5f000-0x4c)=""/76, &(0x7f0000f5e000)=0x4c) 2018/01/06 21:33:40 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000a6000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001ac000-0x14)={0x0, 0x3, 0x1ff, 0x0, 0x400, 0x0}, &(0x7f0000e62000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000cf3000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/06 21:33:40 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10c)='uid_map\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0xae)=""/174, 0xae, 0x42, &(0x7f0000001000-0x10)=@ipx={0x4, 0xffffffffffffffc0, 0x6, "086084cc3134", 0x81, 0x0}, 0x10) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f000060a000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/06 21:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x10000) r1 = dup3(r0, r0, 0x4000000000080001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000935000-0x4)=0x6, 0x4) pwrite64(r0, &(0x7f0000a9f000-0x54)="d1", 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x800000006000) r2 = memfd_create(&(0x7f0000a24000-0x22)="6e6f6465762a7d8d657468305d75736572706f7369785f61636c5f61636365739200", 0x0) splice(r1, &(0x7f0000f01000)=0x0, r0, &(0x7f0000e97000-0x8)=0x0, 0x5d, 0x8) pwritev(r2, &(0x7f00009e2000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f0000437000-0x8)=0x2000000000000008, 0x100000003) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000a2e000-0x4)=0x17, 0x4) execve(&(0x7f00001fc000-0x8)='./file0\x00', &(0x7f0000a5c000-0x8)=[&(0x7f0000615000-0x3)='}\\\x00'], &(0x7f0000e5d000)=[&(0x7f0000cda000-0x5)="275bbf7b00", &(0x7f0000775000-0xb)='/dev/loop#\x00', &(0x7f0000da7000-0x10)='md5sum[`:wlan1\'\x00']) 2018/01/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd3000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000707000-0x8)='keyring\x00') r1 = socket$inet6(0xa, 0x2a, 0x7) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007b6000)={0x35, 0x0, 0x0, 0x0, 0x0}, 0x9) r2 = add_key$user(&(0x7f00002ed000)='user\x00', &(0x7f0000d62000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000672000)="305835ef8779171ce8924cff7e0da6e9753a127555c1f9ab78c18e906cf9875a6efe9e7e6883057cd2f82f3948a8b715a7ced2b2b6567e09f16b6959889f68ac97c34e22ee5bc94224979526554725ad43e9a370bc2381001fbbd8c0b44c4bfbeff3ebadbddb7f53b7f0cb9529245ad870840402690f4f1311e159e1e071f1f209a2d14ea66ae9eb33f2f8b22f151018c9078e36777cbdbc42fcdc7f3194853259010ac30b9901f8cbe7dd67b0a71c085cd6c0e5c1b8c17b3c6fa27c18b9aeacaf24187f21e879ad4a80c1", 0xffffffffffffff4f, 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x400) 2018/01/06 21:33:40 executing program 4: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000acc000-0x10)='./control\x00', 0xfffffffffffffff9) 2018/01/06 21:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) remap_file_pages(&(0x7f00005a6000/0x2000)=nil, 0x2000, 0x1, 0xfffffffffffff801, 0x800) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) getresuid(&(0x7f00004a1000)=0x0, &(0x7f0000b05000-0x4)=0x0, &(0x7f000030e000-0x4)=0x0) 2018/01/06 21:33:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee6000-0x11)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000871000)={0x8000, 0x0, 'client0\x00', 0x2, "4a9f1c00012a2341", "fba7954b8e22826316233de9d8763cf876048f9806e7e41a5f62b98eaa985942", 0x6, 0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000b3f000)=0x2, 0x4) clock_getres(0x3, &(0x7f00002d4000-0x10)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 21:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb9000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000cf2000-0x40)={0x3, 0x2536e66e, 0x64, 0xa7, &(0x7f0000276000)=""/167, 0x75, &(0x7f00007ab000)=""/117, 0x67, &(0x7f0000831000-0x67)=""/103}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000a8a000)={@common='lo\x00', @ifru_ivalue=0x0}) socketpair(0x9, 0x3, 0x7c3b, &(0x7f0000158000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e7b000-0x10)={0x0, 0x64, &(0x7f0000efc000-0x64)=[@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x202}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x230}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000db1000)=0x10) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000834000)={0x3, 0x0, 0x100000000, 0x66, &(0x7f0000436000)=""/102, 0x69, &(0x7f00005b2000-0x69)=""/105, 0x39, &(0x7f0000d3b000-0x39)=""/57}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00003f5000)={r4, 0x20, &(0x7f0000cc9000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009d2000)=0x10) 2018/01/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000130000-0x4)=0x0, &(0x7f0000253000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) prctl$setname(0xf, &(0x7f00001ae000-0xd)='attr/current\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/06 21:33:40 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000019000)='./file0\x00', 0x0, 0x104) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000001a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/06 21:33:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000e25000)=[{r2, 0x0, 0x0}, {r1, 0xc006, 0x0}], 0x2, 0x0) 2018/01/06 21:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x5) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x100200) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b91000-0x20)={0x5, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000327000)={0x9, r2, 0x3, 0x4}) fcntl$getflags(r1, 0x401) 2018/01/06 21:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000508000-0x4)=0x81) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033ff0100000000000066325d59"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000312000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001fd000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000066000-0x8)={r3, 0x200}, &(0x7f00003e8000-0x4)=0x8) 2018/01/06 21:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000668000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a33000-0x4)=0x0, &(0x7f0000ae0000)=0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000098e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000edf000)="", 0x0, 0xffffff0000000000, &(0x7f0000081000)={0xa, 0x0, 0xf3, @loopback={0x0, 0x1}, 0x0}, 0x5) 2018/01/06 21:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x2, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000e6d000)=0x9) r1 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000fa4000)={0x9, 0x7, 0x7ff}) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x3, 0x0, 0x100000000, 0x4, 0x8, 0x80000000, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000665000)=0x8) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x4de6a547) [ 36.829197] audit: type=1400 audit(1515274420.151:20): avc: denied { dyntransition } for pid=5751 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a3e000-0xd)='/dev/usbmon#\x00', 0x80000, 0x8000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096d000)=0x10) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000fd5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000fd7000-0xbc)={0x80000000, 0x0, 'client1\x00', 0x0, "c07c43549bffbf44", "d26700aff05910bd109dec780081000000000000cd727caee5997462ec59f513", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000c70000)={0x1, 0x72, "b6ce0c6f4b3eb206885c5aa51feb2bffa1566ccfa31358b07586a702e967e5bf90c7c5d8fcc0dada5e92c1ac2aa9d5b270cd0070b058c544001bce78f378417cdc30dd43fa46c210b0364615e41b856bc212c95ccc52dba208aa28f1a032b6a651dadf4c76a22e897ff22da01c72224adb95"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x8, 0x10000) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000-0x55)=[{{r2, r3/1000+10000}, 0x1ff, 0x9, 0x800}, {{0x0, 0x0}, 0x5, 0x3, 0x8000}, {{0x0, 0x0}, 0x4, 0x3, 0x9}, {{0x77359400, 0x0}, 0x2da66dba, 0x6, 0x6}, {{0x0, 0x0}, 0x3, 0x4, 0x6}, {{0x0, 0x7530}, 0x1, 0x81, 0x1}], 0x90) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x1ff, 0x8, 0x8, 0x239, 0x2e1f, 0x1ff, 0x96, 0x7fffffff, 0x3, 0x0, 0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ee2000-0x4)=0x4, 0x4) sendmmsg(r1, &(0x7f00002f9000)=[{{0x0, 0x0, &(0x7f0000c8a000-0x40)=[{&(0x7f0000ab6000)='2', 0x1}, {&(0x7f00004ff000-0x49)="ce6a194ad02a520dc01baef51baad20ef557812b69201c6913d5c7438257393c837ee363968dff76169ca23e2b570c45622e012f47211520675cd9454fb76b11da7b547a594ea170ab", 0x49}, {&(0x7f0000325000-0x64)="d1a60aac35a9542f744a48cdc0490387266766194ffaf034b1115e84dd1147a69983bd55eb6707f5e707b947037f3b03dfbe9158fba2b9bc007d2418979416c633504066e28760920a57a631181e00bc93032752e4e43323360c5fb87512932d66148d60", 0x64}, {&(0x7f0000669000)="eea2dc87ab38a5cfa98b1c907237d2a0a9aaf8d2d2b842f4deff20dcc6620485f1a2f531588ffe9ae0161b2e5a35719308e89bfe298348b374281a571f74a6121e3760245a23e47445e5150ce53a3569d1c27b2797312067a1351073f8f7", 0x5e}], 0x4, &(0x7f00004ba000)=[{0xd8, 0x100, 0x5, "f888604cae2bce53e4212b67764c5f4b0876a2042ccefcc613f374e6162d856ca50fdfceac111030c6a7541cb0bb7014be4cabd3360267bb0def6bc5701a07700b22a81fdcc53350103cccbfc7f1a4616a24c8de2c161e8cfcfed1c797e539e14e7c57b3b68118c3d916c4bdb58318cdd000baa03e3eb7d483f60d336140de81f9d5ba97112e5db0764a9cbf791a5924ccfe148d73b9825b8c79b680b96b13f074f3e5bd29979d55e4f84b7332aa590d96525e53d7355a3398499a093e55604a5a9e90"}, {0xc8, 0x10f, 0x80000001, "e0b00da02b7b9570416050d959e5f69b3a0291a701c992083ec25d34b0647389e7ecbbeecf7042494d8fef8c664dc57d33e08cb6942e194c1634bc278457447059118904db94c823c4dd485d4d2da460311252406c68d2e2db77d1f23b5e4d869e9b118ed2f5e07b4911787e6ebe7b8cc2b36856a544f8bf3d38598ce2d92ddc384ea4ff591949b23374d259bf3e074104a84f1feb72784c8e2c46f3ddb84c95bb94cc0f1fc75c94185470125f252e0bc82eaf"}, {0x78, 0x118, 0x5, "63d68a264fba1ebe1f3896c4c9c6448df32a2bb8a8a90f5c330d3d40b077e0bd76a173cc37777320c108552eaedf9b052f33277e262de7741a0b859a997ad1fb9b49ac067b72bd908db9932f6c62f114ca3519c96c55c3a1cd928f23d0523bbcd8"}], 0x218, 0x20004004}, 0x2}, {{&(0x7f0000630000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000078e000)=[{&(0x7f00003e6000-0x11)="6521496e6cb6ef6bd2b6202911e44692c8", 0x11}, {&(0x7f0000a4f000-0x5c)="f6eb4d58f40fb28724473d4cdf3468d1f33fc3989137ad6450dc17c7f083b62d70c71f4919c3a8c0f35c81b05a8470764273b5dc61cdf938a00d427dad52d889989c2565989b522b276c2dd35edc48a51e890fb7a6ad7bede7398b40", 0x5c}, {&(0x7f0000306000)="f2a59b6278202ff7223b6d7120ced039ed577401e5196cccf2b2eb7e0f7b6a469548f7da", 0x24}, {&(0x7f00005f3000-0xa7)="0096850c7e988c95dc71883b72529a3a3f823e78a3af83c1498f2b29a2d9cb2f44729d50894801f77ee0ce26b3d1df0990a6ae333b7acba6db360acebfeb69097909216b2f245ae5c781e3365a50ed1c9c86d3f528ebfab8d824d4b2d47cfc7d34dfce857ac6909b6f923397c20145fd6be378ab0b4fb62c55b0fa37744dad460844d96222c6a9cbfe66953b2e1d94899d9cb98e4dc88f7ac529383876f7591bda2525341ba0fa", 0xa7}, {&(0x7f0000be5000)="033caa11a0e6eabd3bc0a6956817612751ec247739d5d730", 0x18}, {&(0x7f00000f6000)="9c77e7f44b310b1cbc29754a7eba210ae71ae4c0c9140311f54dba6ee9c38eb629356e01ab4133b4ecdfdf495cfca1bfcaa72a112b092b0b7860e9a9467ee4edf63314cd05bc1bd3f0454a85d9903e2c9173adeb9f286685751c30f0453e55159e4af1fe6ee484b585fc76b853c9262ef7d33798945fc130081109c6a01a60faf5290756af33cfbe9615965adc028fd6dd174398909e947c4449979bb831304c4596ba2aabab5cd0e5feb9a244b6c856074ea2489bdf783cde14f4b756329f124188f1077c1aa8fa59a4973b8f1621c10762cdbd4065dcd959919792adce914f6518e00f33ed752df692b720bd2e", 0xee}], 0x6, &(0x7f0000536000-0x2e8)=[{0x60, 0x88, 0x74, "5ef4ef4c4e56da5031cd1b1b62eb46a0249b2f31971040848d1db50d164c58b74b6bc0d8910587c822be818d33dd515fea28cb835b9bb824622252ff385d6eb802483754a9b77ee401f986ceab"}, {0x30, 0x104, 0x7fffffff, "9663d4959137eca77f5be676e02b79e1967e55e2eadab88dbf7ae921"}, {0x20, 0x11b, 0x9, "3f038b464b4040847b505be9113af679"}, {0xf0, 0x13b, 0xfffffffffffffffb, "d2d020d3f5e8f81a5d01c05b76e770865aef1df9216e46ba99c397967dba1f81512c8526701a8ec05e3268aae100735a11f623ca6588c8f120569705f762b3bbdadcecafcf817d914a86f266013a95dd8c68cd44b3715847bb2cc0c36354b0e97b8f69912961250cbd4790cadfc1aba2355493303c72f877e619c88082ce412fb8cf34c9ced255ad30d24085912e43c4dcb2b72abbe4c3b8309937e5e477ed657694fb82a2e29de2f895a175d0e054345bcbe38c5514cf027c059ab3f72715a6b206f5d72192e0e28fb69b1e068b3f25fb7af121c79c04681870a103edfc"}, {0xc0, 0x102, 0x1, "466b08cf3e226b0db752c3a0292dc2ce40d6086e0b46814c1984b99a169a87b32ee5058bbf3b0906395596ef26d83d59b3165fa667e6de6bdea4a3f697269a84bff18f6ab453b4e1135c8e387ae02fdabe2d5ed4e856238ee1b4badffbe2a5f4af2d751c3bfb44596f5930f8661d35c37ad238fcbc644188e938b2426d139dfe8483c711059d4cc8f3cc48a61e187b3e5d59d252d0c928bcde4fecd4d4ad888d08dad0e34f8c819495a98d5b"}, {0x88, 0x109, 0x3, "3d76b152e0adbc720480e6c065ca9488f511eb8f135257f97290c3c83ceed3c5cfa183b2a633be222fea64684c3bd79256473dc34679643f47edf9db0f536a714c17b60001ba44851e929bf5c200ee16c74381c60d83a0f7079c610ab4240b17757715c53536c59aaffc6ee5c0162ac98c41"}], 0x2e8, 0x10}, 0x8001}, {{0x0, 0x0, &(0x7f00004e9000-0x50)=[{&(0x7f0000af2000)="32b2372c6e7bbb28336ba41e20510889bdd47af6c348cc45c2e705a0a9b8dffb2c539c12b4ca3c18ecf923d7517854d4573780cf8d1ed25e68c73fc58619ce147a424e19f0817b3684d6481f6d43be30a5e359218927ac60961b00823186ee784e1a3d6234df76aea7073ad3c62bda1fe0a8b4749dc5cedf250dd233960b675e8044780fd8f8ae896e2823df344fcade7e96941e15bac0ada683c81e457271a155213db37c0530d754931caf7f6805f616e2e3a6b79916042de9ce0918c20f16718d154bbaec77c03961a181ad3528ca6e2bbd9e073e4f2cd3dba678db7b3dd87d48b0653eda003102", 0xe9}, {&(0x7f0000a8b000)="d143f8528b4a949c2c020898b83d406f3f48503f33322fe07ae6b4092018c30ba12cdb547ad431d6942cc93758a0df467c5de7faa93094ebf512b0cab743c215c6974df0f4c63f77997ceff4", 0x4c}, {&(0x7f000060a000-0xc5)="6d5811d1966915d101436d53ff019020076a103275f22edb2e4de37cb0064baf9cd549d9f14823ab6c522585b4d5e56802d5dc53b74364b935db05dc222aeab9bcd39a88b05742b97e0c9a2a0d2edb64d6b7b13cde2d0dbb295ca725e04475d7b31631d90132b2b844306e94cdbc923a646d9ec75cccf8448d3126e6ed79a724e34502b7b7533f271fdefecd1e969a56a4bfffe87bb0bd6839e1dfff13be23e77aab1ce82fa388250f929d702e6ded67cceccfa0a9d7ce9dc86ef0534bd300cf84e92c11ad", 0xc5}, {&(0x7f000066e000)="704b9387ad038fc9a372791dd956f607749264dac2a22d9598fff2c3718aeeca256e6723c7426b6a9ba137304dffc7d5d6ceb93a2a8ccd83b58e753ce57e3d061f31bb", 0x43}, {&(0x7f0000fc0000-0xf8)="61d080982ebb1bd0f139a5b37953baa13da0f1ad560e99f1029d010ed46c71503f9c3a14696e5457c52f6db5e0945572ef07827f7da62fffdd2d9b7ebe11f3546916cf2aa022454c60b027fcefdf1906cb2d60a8443f00a5c6922402a67d9770526329df134e5f30f0c554aa0a897faa00fc3b43a7eb956bf9ac1854c6048cf977547c221e4c2cb0316429fef8d7e8370ec0735e47d76105be3362890266113f3bfdea6335cb925abcb5a0df8ebdee29821daf08a6f15c8ba0d3b3d9f7e667ccd2c84791832e7e1d4d880da39d1e90a4155e5ff1dd12b7978921c88da431ceea33a03e41f04565954201eaa5fc458b1ccfd97b37624f7f4d", 0xf8}], 0x5, 0x0, 0x0, 0x40000}, 0x0}], 0x3, 0x84) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000440000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/policy\x00', 0x0, 0x0) sync_file_range(r4, 0x6, 0x400, 0x4) 2018/01/06 21:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) recvfrom(r0, &(0x7f0000e72000)=""/70, 0x46, 0x20, 0x0, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000087c000)={0x0, 0x6}, &(0x7f000098d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c6d000)={0x0, 0x9, 0xffff, 0x4, 0x2, 0x8, 0x49d7, 0x87, {0x0, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000000, 0x9, 0xfffffffffffffff9, 0x400}}, &(0x7f0000ce0000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000650000-0xb8)={r3, 0x3f, 0x6, 0x4, 0x6, 0x5, 0x1, 0x3, {r4, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x8, 0x1, 0x0}}, &(0x7f0000882000)=0xb8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x487, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/06 21:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003e8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000855000)="ba") 2018/01/06 21:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000444000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}}, 0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000420000-0x14)={0x0, 0x4, 0x2, 0x10001, 0x8, 0xfffffffffffffffe}, &(0x7f0000506000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000678000)=@sack_info={r1, 0x80000000, 0x6}, 0xc) 2018/01/06 21:33:40 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000a20000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c3c000)=0xffffffffffffffc3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000efe000)={0x919, 0x3d, 0x3, {0x77359400, 0x0}, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000eff000)={@common='bcsh0\x00', @ifru_flags=0x1000}) 2018/01/06 21:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ff3000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00005af000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000370000)='/dev/input/mice\x00', 0x0, 0x600) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000394000)=0x1) r3 = fcntl$dupfd(r1, 0x0, r2) faccessat(r3, &(0x7f0000e4f000-0x8)='./file0\x00', 0x78, 0x1300) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$KDENABIO(r3, 0x4b36) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/06 21:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) r2 = getpgrp(0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000005c000-0x10)={0x0, 0x0, 0x5}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000b11000-0x7b)=""/123, &(0x7f0000daf000)=0x7b) removexattr(&(0x7f000020a000)='./file0\x00', &(0x7f00007bd000)=@random={'trusted.\x00', '(+trustedem0\x00'}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000fc7000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000001c000)={r3, r4, 0x0}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000d0b000-0x4)=r2) r5 = syz_open_procfs(r2, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) 2018/01/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000251000)='mountinfo\x00') mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000252000-0x10)={0x0, &(0x7f0000043000)=[]}, 0x10) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000252000-0x7)={0x0, 0x0}) mmap(&(0x7f0000252000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000253000-0x10)={0x0, 0x0}) mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000254000-0xef)=[{0x8, 0xfffffffffffffff8, 0x4, 0x7fffffff, @tick=0x7, {0x1f, 0x6}, {0xff, 0x3}, @raw8={"f4c4f51586663238d456a5d8"}}, {0x2, 0x40, 0xfff, 0x47b, @tick=0x5b, {0x80000001, 0x1f}, {0x101, 0x4b7}, @time=@time={0x0, 0x989680}}, {0x2, 0x3, 0x0, 0x6, @tick=0xfffffffffffffff9, {0xaa, 0x1ff}, {0x7, 0xc6}, @connect={{0xe487, 0x3}, {0x0, 0x100000001}}}, {0x7b, 0x3b081fd3, 0x3, 0x1, @time={0x0, r5}, {0x20, 0x2}, {0x8, 0x5}, @result={0x8, 0x5}}, {0x6, 0xb6, 0x1f, 0x1000000020000, @time={0x0, 0x0}, {0xfffffffffffffffa, 0x2}, {0x5, 0x43a}, @time=@time={r2, r3+10000000}}, {0x100000000, 0x3f, 0xffff, 0x2b3a, @time={r4, r5+30000000}, {0x4, 0x4}, {0x800, 0x7}, @raw32={[0x3800, 0x1000, 0x80000001]}}], 0x120) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r6+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000006a000)={{0x4, 0x5}, 'port1\x00', 0x45, 0x10000, 0x9fe8, 0x4, 0x3, 0xff, 0x7f, 0x0, 0x1, 0xe293, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f000002a000+0x96f)={{&(0x7f0000160000/0x1000)=nil, 0x1000}, 0x1, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000021a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:40 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/06 21:33:40 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000036c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\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]}) 2018/01/06 21:33:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) bind(r0, &(0x7f0000cc1000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) syz_extract_tcp_res$synack(&(0x7f0000324000)={0x0, 0x0}, 0x1, 0x0) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x60, 0x0}], 0x1, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) 2018/01/06 21:33:40 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000-0x33)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) lseek(r0, 0x0, 0x7) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) [ 37.133755] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 37.143092] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/06 21:33:40 executing program 3: mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000072f000)='/selinux/user\x00', 0x2, 0x0) connect$inet(r0, &(0x7f000049b000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000cc7000)=""/1, 0x1) statfs(&(0x7f0000cf2000-0x8)='./file0\x00', &(0x7f000009c000)=""/101) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000e60000-0x10)=[{&(0x7f0000a69000)="027f", 0xfffffffffffffd0e}], 0x2e9) [ 37.193284] netlink: 9 bytes leftover after parsing attributes in process `syz-executor2'. [ 37.205298] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/06 21:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b96000)='\x00', 0x1) r1 = inotify_init() dup2(r0, r1) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000c09000-0x4)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000303000)='net/ipx\x00') ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000015c000)={0x15, 0xd4, &(0x7f0000d68000)="0a9a52dbc72d956ce2a7fb0c80586503fabd3bd7e8976e32fd51820f490dc651a5eac9a9a09eaf1c05c52a532a0ebfc5a9b287d865f7b22449e27ba556b1f45b62c2f08dc2a4773dbc5c93588e94d9eab12af505362db76b672c99bce78af17cfbf3dc473aa9e5efce38a17c0b7bf50c8d9f4bb5bcdb171ef717976e005ce39b53a8b031f7349ab84436b8fe44792a004c7da98bbbd7ff700d684ef55bf6a175fe64d4ac385a32e42e1f81d3d8ccb3187b1db81d38eee56776a103a3f20db86df7c5c55897e5ed8d1d3656da7f63a2cd5c713571"}) r4 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000db5000-0x1)=0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = socket(0x10, 0x802, 0x0) connect$llc(r3, &(0x7f00001fe000-0x10)={0x1a, 0xfb, 0x5, 0x1ff, 0x5, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendto(r5, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/06 21:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r2 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000b89000)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) dup3(r1, r3, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x0, 0x0) 2018/01/06 21:33:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24040, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000505000-0x20)={@common='bond0\x00', @ifru_flags=0x1000}) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000019d000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/235) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/06 21:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='stat\x00') getdents64(r0, &(0x7f0000594000-0x5c)=""/92, 0x5c) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000706000)={0x401, 0xdf8e, 0x6, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000050c000)=0x0, &(0x7f0000278000-0x4)=0x4) mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f000015e000)={0x2, 0x3, 0x9, 0x6, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') lseek(r2, 0x0, 0x3) 2018/01/06 21:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpid() fcntl$setown(r0, 0x8, r3) r4 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000034e000-0x101)={0x0, 0xf9, "80d65c643885366b03084982c470cc9c7248e0f8ee71932cd04af46a592ead63f0357ce5da917e282c8052db87230b363eb1805246246906f28d5c0edab12b9199658e179f5f4236a4509dd9ddba7daf4b50e05c5b1cf591171b70dfd4fd523125c521a53675c681dd860b5ea3f768bbaf9da1237faf3c8701d778f72b21b0e5d288134e24d7b8da1d1793f315a62800a25eb32999c5fe6232d60080b7fb8a08cbf05d3d76ac636af1afca512f53b697edb46a05b3208fa6fc880ac36293c9845531a4eac1bf20a2d8600094d30ec4449cc50de84d4c78ed06dc06bcb7b9c04fdd6a7ebc4430d12b999d2de68dbea0f3b54ece3924610d9382"}, &(0x7f000024e000-0x4)=0x101) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d74000-0xc)={r5, 0x5, 0x30}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000f2000-0x28)={@common="6772657461703000000000000000b009", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006c8000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000668000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006a7000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xa36f, 0x3, 0xe23, 0xa, 0x80, 0xa0, 0xef, 0x6, r7}, {0x1, 0x8, 0x3, 0x80, 0x5, 0xcee, 0x0, 0x9}, {0x4, 0x3, 0x5, 0x1}, 0x2, 0xe, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x1ff, 0x1000, 0x5, 0x67c}}, 0xe8) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x1e, r6, 0x1, 0x3f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r2) write$tun(r2, &(0x7f0000002000-0x286b)=@pi={0x0, 0x0, @eth={@random="ddb0c4301cec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "e95ae3", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'R/\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}}, 0x6a) 2018/01/06 21:33:40 executing program 4: mremap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a63000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d80000-0x10)={0x0, 0xfffffffffffffffa, 0x7f, 0x3}, &(0x7f0000bc0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c6b000)={r1, 0x0}, 0x6) getresgid(&(0x7f0000580000-0x4)=0x0, &(0x7f0000c5a000)=0x0, &(0x7f0000b6a000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d01000)={0x20000010, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000688000)={@loopback={0x0, 0x1}, 0x4, 0x2, 0x0, 0x2, 0x80000001, 0x9, 0x7ff}, &(0x7f000034b000-0x4)=0x20) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/06 21:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03353000000000fff0005325d59"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a3000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000a7d000-0x60f)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64079c05ec7a8216633f4179e978ccb17195f785f002", 0x5ad, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e50000)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_wait(r3, &(0x7f00009c8000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x40) sendto$inet6(r2, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x80f, 0x40000000000005) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fae000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000fb0000-0x8)=0x2) write(r0, &(0x7f0000fad000)="2200000015000701010910f700000027020c00000100000009000300000100000015", 0x22) 2018/01/06 21:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000970000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000990000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00002b0000)={0x0, 0x0, 0x2d}) fcntl$setownex(r0, 0xf, &(0x7f0000a6c000-0x8)={0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000b5b000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d0a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000c18000)={r3, r4, 0x7fffffff}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038a46611f937f96f7d0ff812a8f9fc3f071ce5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000c21000)="1ad628635082e2d6c4b0ef6072e8142bc6a7a71900d140d398ad36ea0f664ff01757ca2c378d328741d7e64efe37470f24a4ae8a5175eb23cf4d8f07e90eea40346832e810c9ea6c61fa05acc0d82702bcb804d62ed3ef0fda54c26ebf19b13ad8ae6b64993a72bac7ea6a", 0x2cf) socket$key(0xf, 0x3, 0x2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ea000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00006c6000)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) fstatfs(r5, &(0x7f0000c39000-0x49)=""/73) 2018/01/06 21:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000fd3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r0 = socket(0x10, 0x803, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000059000-0x38)={&(0x7f0000108000-0x8)=@in6={0xa, 0x3, 0xb3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000b8e000-0x40)=[{&(0x7f0000bee000)="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", 0x1000}, {&(0x7f000043c000)="d8ec294488d267e02545fe66f55337ba393d5c758db07cc30c2b890b02172786581b7114c209795b3d8da94c6edfcc28f56ef6266972d9d42c311188a8fa03f198f616c55d206fdb4aac8d7da0eb5193996049f4f44b174f9c216307fd35fdaeadbf0e83b9e798157300c1bbbb2099c842d32bc7f2800db955ec94edcc4deb0ef899763018325414d8a5515b39", 0x8d}, {&(0x7f00000ee000-0xd9)="ab572efd39c314fdc827d6c9009106f144190ea5717eb9503c143bcbf7d283b03622c96002bb17dc149f82d64969f4600c0679000749e7d2c4095838f23311b587647724cee30d0b581a1c9199bd174f369d0348833d8ea1c6b369df474c7c5374ff2a2d81b88f06316255c91d92e690a6cae47c4b87dd893469429530590b5239342e52c7dcec8f45b1d643b9ec71429dff559e0846b544e3dac578a4ea029f4fbca5d185796858b8061a355bca17e6a9c739b1c90c0236efb6ebe77b89dabcfb94bb79810b10353e23a4b4dc2d60a19db3524fcbcff07099", 0xd9}, {&(0x7f0000743000-0xeb)="4ce431cf15cee2317ec04f4a1fa2da65fd1acf2165bb6e8b3de99e2455cee50320d2bd73d878b2a3eb1d311c7adcd8561cf63b23ad3ad13e217bdd118a8f13ac1c7c902f2ffda49ef780973bf58dbc633ec5f0ada9d6e0dda2722008e39a01905d8be0749a85be89f51d3e8787a762d5f5ae3b10f6a4a72a996bff80bace109f39d7d78e4fe9510e3600ed4c04a74d22e23f4d8bafb37f2ca79bd4ca1529d4eb14fd471cb3b6f926f3b0b45e1e9dd2b2b318b2a018ef1b24f8898afe4cfd2345474d220aa79ae3a6d9e7809991ca5c824b58989d21f72027aac46a533b361b7bfd1fe8d9031276f712ebab", 0xeb}], 0x4, 0x0, 0x0, 0x40000}, 0x4000891) getpeername$netrom(r0, &(0x7f00003e6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005c8000)=0x48) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00008fd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4000000000007fff, 0x3, @sync=&(0x7f00005b7000-0xc)={0xf7a6, 0x0, 0x2000000000000003}}}) set_tid_address(&(0x7f00009df000)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000076b000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006da000)={0x0, 0x79, "15b02123d7aea1aa5feec4f79e540e72fa9b6e17d752633a520aed478cc4865ce1692489b6ec6f4b46a976f064aefe5b5ab022ccab5f271d2b29ef69b611b4943cdaf5b26ec4017c8a7b5249810c6dd12031f12832bb6f89731bf8db20d0d2cd5894f8f17e7482157ba46c9a23e2873046003a6ac448b1b384"}, &(0x7f0000baf000-0x4)=0x81) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ad2000-0x4)=r2, 0x4) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007ee000-0x8)={0x0, 0x4}, &(0x7f000095d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000012c000-0xe)={r3, 0x10000, 0x3, [0xc72b, 0x0, 0x2]}, 0xe) 2018/01/06 21:33:40 executing program 4: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_getscheduler(r0) r1 = memfd_create(&(0x7f0000098000)='\x00', 0x2000000000000) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f0000131000)='./file0\x00', &(0x7f00004a1000-0x1)=""/1, 0x1) clock_gettime(0x0, &(0x7f0000d46000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00000b5000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+30000}}) [ 37.387729] device syz1 entered promiscuous mode 2018/01/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000067c000-0x9e)={0x0, 0x96, "6f090df0e93fc2ae6a107eac0b3beae19ff21271a4df7e22e2573b874dd7f6a326211c2d6c651bf0232c2967ea7badfce67923c2823b0c59f973b864faef73eba6f2c636c514d546e14839671d72f4d85a7c3aea9fc41d2f36a95ec1661a58d4c14e31a378a48738d65d8373102735880cce6be8e4d628ccf18cf18a00ff721d609ea40c735f4a6c8e6bc9142f6545ab43ac9bfdba66"}, &(0x7f000085f000-0x4)=0x9e) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fee000)={r3, 0x8, 0x1, 0x4}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/06 21:33:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000fcb000)={0x0, {0x0}, 0x0, 0x3}, &(0x7f0000da5000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) mount(&(0x7f00008ec000)='./file0\x00', &(0x7f0000117000)='./file0\x00', &(0x7f0000725000)='devtmpfs\x00', 0x1104000, &(0x7f0000e29000)="df6f35f7558e962657a1c44aade0053d9dda8bfc9fb7c994fbdd0cd73d771ec1383a9bcdf97a03e1df8ac05eb60d26841330ea06a1b19ce5a592f61697f2ab314f7ca2e43c6bc99188e692296ba9c24f3e7c04369739b0adb986b27f499a2a49a5aed8270d3c0cbd74fb38606315ff20962f5046c1a0f5b887fe60c19d4c2cc60c7e859028ff1aa69a8889c386c2cacbee") r0 = memfd_create(&(0x7f0000ee2000-0x1)='\x00', 0x3) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000dcc000-0x76)=""/118) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000290000)=0x1ff, 0x4) creat(&(0x7f0000bc0000-0x8)='./file1\x00', 0x52) 2018/01/06 21:33:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x10280) getdents(r0, &(0x7f0000001000-0xea)=""/234, 0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000080b000)={&(0x7f0000421000)=[0x0, 0x400], 0x2, 0x1, 0x8000, 0x5d6, 0xc632, 0x1, {0x7, 0xe836, 0xe40b, 0x1f, 0x10000, 0x7f, 0x259, 0x5, 0x7fff, 0x9c, 0x1, 0x5, 0x7, 0xffff, "68c328fe0bc707de81e95c27b8bc521951ba93dd15a3f1f97ef02fa1235713c9"}}) 2018/01/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff3000-0x9)='/dev/sg#\x00', 0x2, 0x100) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ff3000-0x8)={0x0, 0x2}, &(0x7f0000f44000)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff2000)={r1, 0x1}, &(0x7f00006d0000-0x4)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000ff4000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000ff3000-0x2d)=""/45) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000000000022011f0080006f00"}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff6000-0x8)=0x0) signalfd4(r3, &(0x7f0000431000)={0x0}, 0x8, 0x80800) r4 = fcntl$getown(r0, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000e4a000-0x8)={0x2, r4}) 2018/01/06 21:33:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000205000)=@un=@file={0x0, ""/108}, &(0x7f0000dc1000-0x4)=0x6e, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b0b000-0x4)=0x8f4000000000000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000055a000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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) 2018/01/06 21:33:40 executing program 5: prctl$intptr(0x21, 0x5) 2018/01/06 21:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009c5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/context\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f000053a000)=[], 0x0, 0x3, &(0x7f0000600000)={0x6}, 0x8) 2018/01/06 21:33:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000046b000)="07000000f6") r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b45000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000064000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004a8000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f46000)=0x24) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d21000)={r3, 0x0}, 0x6) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000b20000-0xf1)=""/241, &(0x7f000067f000-0x4)=0xf1) ftruncate(r1, 0x8453) 2018/01/06 21:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00009ee000)={0x0, 0x0}, 0x2, 0x10000) syz_emit_ethernet(0x3e, &(0x7f0000dc6000-0x82)={@random="efad01006da7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/06 21:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x28, 0x3, 0x0, 0x0, "d45029db0200000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x6c78b4ae43f8e916}, 0x84) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000189000)=0x12, 0x4) 2018/01/06 21:33:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000617000-0x7)="64000970857300", 0x0, &(0x7f0000f97000)="ab9c37368f78c5670fc8851f5339c13e991da386b8d6bdba7289b33383557ba9f620a3d54f09bc9d7281d45427b5e2d3d640aa0b61a790c08ff9074be7efa3ed46f653d8e36789a8ae0a6df41fc417e7ebbe5e13cad24d613a41bb8de06303046bb4053936e059543ed3c5a80bbdce5ceab7fbcbac32518b56935183352ae519bc0bf7a05774336340ff52a024283b51b1331f32a4f1a62482c083fcee339fbf6095c1cdb29fe736eb0ab78ce060ff4fc55a80c3dd4e1a2c9ddf29979d420d9fc695836cf4dd0ba09f66ee61b2") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000942000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00003cf000)={0x0, 0x200000000000, 0x3, 0x7, 0x1, 0xe236}) mknod(&(0x7f0000a2f000-0xe)='./file0/file0\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000367000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7fffffff) 2018/01/06 21:33:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000001000-0x34)=""/149, &(0x7f0000819000)=0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r1, &(0x7f0000c1c000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0x15) 2018/01/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000946000-0x4)=0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00005ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000f8f000-0x8)='keyring\x00', &(0x7f0000ee9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0xffffffff) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f00007e4000)=""/0) 2018/01/06 21:33:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x40000000036) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001fc000-0x14)={0x0, 0x8, 0x4520a, 0x8, 0x10000, 0x7}, &(0x7f0000ff1000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000829000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55532c74, 0x401, 0x2aaf, 0x6219ffb5, 0x2}, &(0x7f0000a9e000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000058d000)={r2, 0x1}, &(0x7f00004d6000-0x4)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00005a0000)={&(0x7f0000c86000/0x2000)=nil, 0x2000}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000088f000-0x12)={r2, 0x3e, 0x10, 0x9, 0x9}, &(0x7f0000cff000)=0x18) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000026000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/06 21:33:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x2039, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0xf973415966bd6b38) 2018/01/06 21:33:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000-0xea)=""/234) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x7fffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) r3 = getpgrp(r2) fcntl$setown(r1, 0x8, r3) r4 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) fcntl$setstatus(r4, 0x4, 0x40000) 2018/01/06 21:33:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$KDENABIO(r0, 0x4b36) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) 2018/01/06 21:33:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0}) socketpair(0xc, 0x4, 0x10000, &(0x7f0000782000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000e27000-0xf)='/dev/snd/timer\x00', 0x0, 0x3fffffffffffd) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) accept4$inet(r2, &(0x7f0000b2c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ce000-0x4)=0x10, 0x80800) 2018/01/06 21:33:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) readlink(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f0000a45000-0x99)=""/153, 0x292) 2018/01/06 21:33:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000bed000-0x78)={0x81, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x2, 0x93, 0x66a, &(0x7f0000c3a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x40, 0x5, 0xc6}) 2018/01/06 21:33:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3c000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000536000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00007e8000-0x2)={0x7, 0x679c}) 2018/01/06 21:33:41 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ff6000-0x18)=@add_del={0x2, &(0x7f0000ff6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) 2018/01/06 21:33:41 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x8) futex(&(0x7f0000002000-0x4)=0x0, 0x3, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000011000)=0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x428000) ioctl$KDADDIO(r0, 0x4b34, 0x665) 2018/01/06 21:33:41 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a6d000-0xb)='/dev/hwrng\x00', 0x300, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff2000)=0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff2000-0xc1)="4f8310600711a8b8306d1c19c76563f2b6cb20859c3ad50efcae559b9ee694f6468219f7cf03fc80cdb9fa396c24c959484ecf1fdb0980a6a9cb79967e4778225d1594b2f4fa4a38e30f5eb843e8f65c4db3fc09f777ada8a6141c28d2a025dac373c7ac537537f3bfe42c6162bb677c9c20e7b8dc6661e586491366cf1663afab713f8e43dd042143680a473b899ba84409f10b34ad64cf6bcc71dad0c1d8bcc3dcbec45bdd36ce36a6e0cdd6a22392009c6a19c60d7b8861d7a587f831b58798", 0xc1, 0x40, &(0x7f0000ff2000-0x1c)={0xa, 0x1, 0xcb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000c07000-0x4)=0x0, 0x4) 2018/01/06 21:33:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000028f000-0x8)={0x0, 0x5}, &(0x7f00005c0000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x100, 0x426, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000972000)={0x11, 0x1f, &(0x7f0000974000)="1d9f010031f3d0ddad794cbaf40d10e23c29979ae496051af1ccb1a30b1ee7"}) r2 = socket(0x1000000010, 0x10000000002, 0x0) write(r2, &(0x7f00007dc000-0x1f)="1f0000cb860001f2f9090c0000e10077fa0000140500220000fe1ad1000081", 0xffffffffffffff23) 2018/01/06 21:33:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xba29, &(0x7f0000003000-0xc0)="e263d155f2495986644c44fae99c195ed82d54233bb0e6db0fcdb4ac9a15eb27ce56b5cc89d82e5639b70be8ff26971071c00a92bdf5a157d7bcd521b2c2116082f585445093172178ead4321224798064a4b6f6946cb3561758ceac1de1f43e7c2b58863819efeb91bbd162b8b09af7217a082e360b3af009b886a7f08cde3289ec0f1cbe95a9656a90c7d31caf2d56a6ac4fc2b049609043beaf4af2043dfcc2361626916d494dd2febd9fe11dc1b029d7f4f02e35c0f478dc33e53b228ebc") ioctl(r0, 0x101, &(0x7f0000001000)="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") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={0x80000000, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x4000000200, 0x1, 0x29, 0x0, 0x401, 0x5, 0x10001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)="19ed9662da3b0013dc11f35fbef605144d43e9bc04130bb27f51f3b6bfe75f0a175a72bcaf8a0c64fbb66eb49c2e5d537cc68bbcba0cd31fce3eec182ff0", 0x3e) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) 2018/01/06 21:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000cf5000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300000000000000d90000f7b933d898055bf748bb6a8807787e59dba67ef147b3550400000067a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b00000000b121ad1474d722f542002700ec008b6207000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567f8da", 0xc0) 2018/01/06 21:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000c40000)={0x1, 0x1, 'client1\x00', 0xffffffff80000006, "777853fc75696d34", "07f00826cc6a3f9e1dfa3a4f1e3fe35559997cf7d2ac3fb9f0821bb32edbd389", 0x1000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f000038f000)=0x99a, 0x4) 2018/01/06 21:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000062d000-0x1c)="1c0000002000af020002f300006b00050a000000000000010007109b", 0xffffffffffffff42) 2018/01/06 21:33:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d46000)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r1, 0x323d41) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e2f000)=0x0) sched_setaffinity(r2, 0xfffffffffffffe65, &(0x7f0000f92000)=0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/06 21:33:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000dc5000)={0xaa, 0x1, 0x0}) 2018/01/06 21:33:41 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006ce000-0x8)='./file0\x00', 0x8000, 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00003bd000)=""/99) r1 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d28000-0x10)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000332000)='./file0\x00', 0x2a) 2018/01/06 21:33:41 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00030000000006000000e50014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/06 21:33:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000612000+0xd18)='/dev/usbmon#\x00', 0x401, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f3b000-0x8)={0x0, 0x7fffffff}, &(0x7f0000290000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000989000-0x4)=@assoc_id=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_create(0x0, &(0x7f0000b17000-0x60)={0x0, 0x37, 0x0, @thr={&(0x7f0000cfb000)="d0d87ad0426716dd1527e37fb2f716f32a2de6807672f8246605adc899b7182509317e29138e07d10bf5167fc1e091987dcf67017ce1b68de2e4b7cac50d6b37db8b873a94350d82b9a312d6db868598fa6388cbcc8e82ae3e9cf49067e4eaed24c0ab9f9bc0e121e465797c9a7644d7864c7322f90d3fb42aae15b79d6ed66c11c3dd2a270a1e94d155e2de71b276c1025e727e868283f757fce7b032007e2709b5270e77c8f070d7dbb5f3d6f8", &(0x7f0000a12000-0xd1)="752b117fbfbc7b9835249efec0a3041908eb966a6d62707f977495e183a0d367d9eef277e292fc750eae77a8f56ba117305dc59d47e646712ec8c4c0bfd5bdb21477d01a00ac2731091f25da21fe09f141152a577acf643c0b71dd03b6a52c262ecc4c5e8d8bbecef79cdbc9b61804f1594822c66d5c59c492f5fb1ad48c86cd9e10cc6b6e33f07b609327b0a8fc2c7bd9410b249492032720d40d48f5d284d0912ba069bbe7880edf48b6574771b627658991e960e40dd29a7034ba8d11b7c0470ab486ee9c6dc65021226e758d0de4c3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000713000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000a56000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = add_key$keyring(&(0x7f0000d8c000)='keyring\x00', &(0x7f0000808000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000b2e000)='keyring\x00', &(0x7f0000914000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) write$evdev(r2, &(0x7f0000001000)=[{{r4, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) readv(r2, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/01/06 21:33:41 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/06 21:33:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b61000)=[{0x8, 0x3, 0x0, 0xffffffff}]}) r0 = eventfd2(0x0, 0x80000) readv(r0, &(0x7f000072b000)=[{&(0x7f00000fb000)=""/4096, 0x1000}, {&(0x7f0000eeb000-0xec)=""/236, 0xec}], 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000f50000-0x8)='./file0\x00', 0x200200, 0x80) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000079e000-0x10)={0x11, 0x8, &(0x7f00000d6000+0x6cf)="532531980b44a751"}) [ 37.793773] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor3/5979 [ 37.802338] caller is __this_cpu_preempt_check+0x1c/0x20 [ 37.807856] CPU: 1 PID: 5979 Comm: syz-executor3 Not tainted 4.9.75-g06fe41f #6 [ 37.815285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.824635] ffff8801cda4f6d8[ 37.826384] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.832127] ffffffff81d93049 0000000000000001 ffffffff83c17e00 [ 37.838563] ffffffff83f44900 ffff8801c23f1800 0000000000000003 ffff8801cda4f718 [ 37.846768] ffffffff81dfa614 ffff8801cda4f730 ffffffff83f44900 dffffc0000000000 [ 37.854756] Call Trace: [ 37.857329] [] dump_stack+0xc1/0x128 [ 37.862698] [] check_preemption_disabled+0x1d4/0x200 [ 37.865320] kasan: CONFIG_KASAN_INLINE enabled [ 37.865322] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 37.865331] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 37.865340] Dumping ftrace buffer: [ 37.865345] (ftrace buffer empty) [ 37.865349] Modules linked in: [ 37.865357] CPU: 0 PID: 5983 Comm: syz-executor7 Not tainted 4.9.75-g06fe41f #6 [ 37.865361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.865366] task: ffff8801c23f4800 task.stack: ffff8801c23e8000 [ 37.865384] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 37.865388] RSP: 0018:ffff8801c23ef9b0 EFLAGS: 00010a07 [ 37.865392] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff8266631b [ 37.865396] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 37.865400] RBP: ffff8801c23ef9c0 R08: 0000000000000001 R09: 0000000000000001 [ 37.865403] R10: 0000000000000000 R11: ffff8801c23f4800 R12: 0000000000000004 [ 37.865407] R13: 0000000000000020 R14: ffff8801b3852100 R15: dffffc0000000000 [ 37.865413] FS: 00007f00f077c700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 37.865417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.865422] CR2: 0000000020e88fe0 CR3: 00000001c9414000 CR4: 0000000000160670 [ 37.865429] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.865434] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.865435] Stack: [ 37.865446] 0000000000000001 ffff8801b3852258 ffff8801c23efa20 ffffffff82666341 [ 37.865456] ffff8801b3852270 ffffed003670a44b ffffed003670a44e ffff8801b3852268 [ 37.865464] dead4ead00000000 ffff8801b3852240 0000000000000000 0000000000000000 [ 37.865466] Call Trace: [ 37.865476] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 37.865483] [] sg_finish_rem_req+0x2b5/0x340 [ 37.865490] [] sg_new_read.isra.20+0x356/0x3e0 [ 37.865496] [] ? sg_get_rq_mark+0xc3/0x190 [ 37.865502] [] sg_read+0x8bd/0x1440 [ 37.865509] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 37.865518] [] ? fsnotify+0xf30/0xf30 [ 37.865527] [] ? avc_policy_seqno+0x9/0x20 [ 37.865536] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 37.865543] [] ? security_file_permission+0x89/0x1e0 [ 37.865550] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 37.865557] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 37.865564] [] do_readv_writev+0x520/0x750 [ 37.865571] [] ? vfs_write+0x530/0x530 [ 37.865579] [] ? exit_robust_list+0x230/0x230 [ 37.865586] [] ? __fget+0x201/0x3a0 [ 37.865592] [] ? __fget+0x228/0x3a0 [ 37.865599] [] ? __fget+0x47/0x3a0 [ 37.865606] [] vfs_readv+0x84/0xc0 [ 37.865613] [] do_readv+0xe6/0x250 [ 37.865620] [] ? vfs_readv+0xc0/0xc0 [ 37.865628] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 37.865638] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.865645] [] SyS_readv+0x27/0x30 [ 37.865652] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 37.865755] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 37.865763] RIP [] __free_pages+0x21/0x80 [ 37.865766] RSP [ 37.865799] ---[ end trace 201072ebd402dd2f ]--- [ 37.865803] Kernel panic - not syncing: Fatal exception [ 38.226808] [] __this_cpu_preempt_check+0x1c/0x20 [ 38.233276] [] ipcomp_init_state+0x188/0x930 [ 38.239309] [] ? __lock_is_held+0xa1/0xf0 [ 38.245078] [] ipcomp4_init_state+0xb0/0x7d0 [ 38.251107] [] __xfrm_init_state+0x3e7/0xb30 [ 38.257145] [] xfrm_init_state+0x1a/0x20 [ 38.262827] [] pfkey_add+0x1fb9/0x3470 [ 38.268333] [] ? pfkey_delete+0x360/0x360 [ 38.274098] [] ? pfkey_seq_stop+0x80/0x80 [ 38.279867] [] ? __skb_clone+0x24a/0x7d0 [ 38.286936] [] ? pfkey_delete+0x360/0x360 [ 38.292714] [] pfkey_process+0x61e/0x730 [ 38.298397] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 38.305209] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.312018] [] pfkey_sendmsg+0x3a9/0x760 [ 38.317959] [] ? pfkey_spdget+0x820/0x820 [ 38.323728] [] sock_sendmsg+0xca/0x110 [ 38.329237] [] ___sys_sendmsg+0x6d1/0x7e0 [ 38.335008] [] ? __do_page_fault+0x3bd/0xd40 [ 38.341042] [] ? copy_msghdr_from_user+0x550/0x550 [ 38.347592] [] ? retint_kernel+0x2d/0x2d [ 38.353274] [] ? check_preemption_disabled+0x3b/0x200 [ 38.360085] [] ? __fget+0x201/0x3a0 [ 38.365331] [] ? __fget+0x228/0x3a0 [ 38.370579] [] ? __fget+0x47/0x3a0 [ 38.375741] [] ? __fget_light+0x188/0x1e0 [ 38.381509] [] ? __fdget+0x18/0x20 [ 38.386672] [] __sys_sendmsg+0xd6/0x190 [ 38.392267] [] ? SyS_shutdown+0x1b0/0x1b0 [ 38.398037] [] ? selinux_capable+0x40/0x40 [ 38.403892] [] ? SyS_futex+0x22e/0x2d0 [ 38.409411] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.416221] [] SyS_sendmsg+0x2d/0x50 [ 38.421566] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 38.428838] Dumping ftrace buffer: [ 38.432362] (ftrace buffer empty) [ 38.436037] Kernel Offset: disabled [ 38.439645] Rebooting in 86400 seconds..