syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f0000000600)='./file1\x00', 0x0, 0x0, 0x0, 0x4043, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mounts\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendfile(r0, r1, 0x0, 0xffd0)